2201311300122 has 48 divisors (see below), whose sum is σ = 5301271149408. Its totient is φ = 654477913440.

The previous prime is 2201311300093. The next prime is 2201311300151. The reversal of 2201311300122 is 2210031131022.

2201311300122 is a `hidden beast` number, since 2 + 201 + 311 + 30 + 0 + 122 = 666.

It is an interprime number because it is at equal distance from previous prime (2201311300093) and next prime (2201311300151).

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 = 2201311300095 and 2201311300104.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104873788 + ... + 104894775.

It is an arithmetic number, because the mean of its divisors is an integer number (110443148946).

Almost surely, 2^{2201311300122} is an apocalyptic number.

2201311300122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2201311300122 is an abundant number, since it is smaller than the sum of its proper divisors (3099959849286).

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

2201311300122 is a wasteful number, since it uses less digits than its factorization.

2201311300122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209768635 (or 209768632 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2201311300122 its reverse (2210031131022), we get a palindrome (4411342431144).

The spelling of 2201311300122 in words is "two trillion, two hundred one billion, three hundred eleven million, three hundred thousand, one hundred twenty-two".