100112022021022 has 32 divisors (see below), whose sum is σ = 166397960103264. Its totient is φ = 44794482192000.

The previous prime is 100112022020947. The next prime is 100112022021031. The reversal of 100112022021022 is 220120220211001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100112022020987 and 100112022021005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129832113 + ... + 130600924.

It is an arithmetic number, because the mean of its divisors is an integer number (5199936253227).

Almost surely, 2^{100112022021022} is an apocalyptic number.

100112022021022 is a deficient number, since it is larger than the sum of its proper divisors (66285938082242).

100112022021022 is a wasteful number, since it uses less digits than its factorization.

100112022021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260433324.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 100112022021022 its reverse (220120220211001), we get a palindrome (320232242232023).

The spelling of 100112022021022 in words is "one hundred trillion, one hundred twelve billion, twenty-two million, twenty-one thousand, twenty-two".