13022103022020 has 144 divisors (see below), whose sum is σ = 40783392179712. Its totient is φ = 3359816847360.

The previous prime is 13022103021929. The next prime is 13022103022043. The reversal of 13022103022020 is 2022030122031.

13022103022020 is a `hidden beast` number, since 1 + 302 + 21 + 0 + 302 + 20 + 20 = 666.

It is a super-2 number, since 2×13022103022020² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 13022103021984 and 13022103022002.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25825639 + ... + 26325041.

It is an arithmetic number, because the mean of its divisors is an integer number (283218001248).

Almost surely, 2^{13022103022020} is an apocalyptic number.

13022103022020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13022103022020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20391696089856).

13022103022020 is an abundant number, since it is smaller than the sum of its proper divisors (27761289157692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13022103022020 is a wasteful number, since it uses less digits than its factorization.

13022103022020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504122 (or 504117 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 13022103022020 its reverse (2022030122031), we get a palindrome (15044133144051).

The spelling of 13022103022020 in words is "thirteen trillion, twenty-two billion, one hundred three million, twenty-two thousand, twenty".