100112422104321 has 32 divisors (see below), whose sum is σ = 147643498856448. Its totient is φ = 59835987469440.

The previous prime is 100112422104301. The next prime is 100112422104323. The reversal of 100112422104321 is 123401224211001.

It is not a de Polignac number, because 100112422104321 - 2²¹ = 100112420007169 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100112422104291 and 100112422104300.

It is not an unprimeable number, because it can be changed into a prime (100112422104323) 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, 70819500 + ... + 72219293.

It is an arithmetic number, because the mean of its divisors is an integer number (4613859339264).

Almost surely, 2^{100112422104321} is an apocalyptic number.

100112422104321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100112422104321 is a deficient number, since it is larger than the sum of its proper divisors (47531076752127).

100112422104321 is a wasteful number, since it uses less digits than its factorization.

100112422104321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143039101.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 100112422104321 its reverse (123401224211001), we get a palindrome (223513646315322).

The spelling of 100112422104321 in words is "one hundred trillion, one hundred twelve billion, four hundred twenty-two million, one hundred four thousand, three hundred twenty-one".