112102111023 has 16 divisors (see below), whose sum is σ = 170859522816. Its totient is φ = 64044377280.

The previous prime is 112102111007. The next prime is 112102111031. The reversal of 112102111023 is 320111201211.

It is not a de Polignac number, because 112102111023 - 2⁴ = 112102111007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112102110993 and 112102111011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112103111023) 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, 483198 + ... + 676523.

It is an arithmetic number, because the mean of its divisors is an integer number (10678720176).

Almost surely, 2^112102111023 is an apocalyptic number.

112102111023 is a deficient number, since it is larger than the sum of its proper divisors (58757411793).

112102111023 is a wasteful number, since it uses less digits than its factorization.

112102111023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164334.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 112102111023 its reverse (320111201211), we get a palindrome (432213312234).

The spelling of 112102111023 in words is "one hundred twelve billion, one hundred two million, one hundred eleven thousand, twenty-three".