112110000111021 has 16 divisors (see below), whose sum is σ = 163069452152640. Its totient is φ = 67945304161920.

The previous prime is 112110000111017. The next prime is 112110000111023. The reversal of 112110000111021 is 120111000011211.

It is not a de Polignac number, because 112110000111021 - 2² = 112110000111017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112110000110988 and 112110000111006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112110000111023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12404791 + ... + 19444763.

It is an arithmetic number, because the mean of its divisors is an integer number (10191840759540).

Almost surely, 2^{112110000111021} is an apocalyptic number.

112110000111021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112110000111021 is a deficient number, since it is larger than the sum of its proper divisors (50959452041619).

112110000111021 is a wasteful number, since it uses less digits than its factorization.

112110000111021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7522556.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 112110000111021 its reverse (120111000011211), we get a palindrome (232221000122232).

The spelling of 112110000111021 in words is "one hundred twelve trillion, one hundred ten billion, one hundred eleven thousand, twenty-one".