100110112121022 has 64 divisors (see below), whose sum is σ = 212091703133184. Its totient is φ = 31393197455360.

The previous prime is 100110112120981. The next prime is 100110112121059. The reversal of 100110112121022 is 220121211011001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100110112120992 and 100110112121010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4961585398 + ... + 4961605574.

It is an arithmetic number, because the mean of its divisors is an integer number (3313932861456).

Almost surely, 2^{100110112121022} is an apocalyptic number.

100110112121022 is an abundant number, since it is smaller than the sum of its proper divisors (111981591012162).

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

100110112121022 is a wasteful number, since it uses less digits than its factorization.

100110112121022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39313.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 100110112121022 its reverse (220121211011001), we get a palindrome (320231323132023).

The spelling of 100110112121022 in words is "one hundred trillion, one hundred ten billion, one hundred twelve million, one hundred twenty-one thousand, twenty-two".