100112110100022 has 32 divisors (see below), whose sum is σ = 205654488998400. Its totient is φ = 32465823509088.

The previous prime is 100112110099987. The next prime is 100112110100047. The reversal of 100112110100022 is 220001011211001.

It is a junction number, because it is equal to n+sod(n) for n = 100112110099980 and 100112110100007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18183822 + ... + 23040737.

It is an arithmetic number, because the mean of its divisors is an integer number (6426702781200).

Almost surely, 2^{100112110100022} is an apocalyptic number.

100112110100022 is an abundant number, since it is smaller than the sum of its proper divisors (105542378898378).

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

100112110100022 is a wasteful number, since it uses less digits than its factorization.

100112110100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41235540.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 100112110100022 its reverse (220001011211001), we get a palindrome (320113121311023).

The spelling of 100112110100022 in words is "one hundred trillion, one hundred twelve billion, one hundred ten million, one hundred thousand, twenty-two".