10111022222000 has 160 divisors (see below), whose sum is σ = 28414667773440. Its totient is φ = 3407879366400.

The previous prime is 10111022221961. The next prime is 10111022222009. The reversal of 10111022222000 is 22222011101.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (10111022222009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5294474 + ... + 6946473.

It is an arithmetic number, because the mean of its divisors is an integer number (177591673584).

Almost surely, 2^{10111022222000} is an apocalyptic number.

10111022222000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10111022222000 is an abundant number, since it is smaller than the sum of its proper divisors (18303645551440).

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

10111022222000 is a wasteful number, since it uses less digits than its factorization.

10111022222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12241036 (or 12241020 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10111022222000 its reverse (22222011101), we get a palindrome (10133244233101).

The spelling of 10111022222000 in words is "ten trillion, one hundred eleven billion, twenty-two million, two hundred twenty-two thousand".