112012102023 has 4 divisors (see below), whose sum is σ = 149349469368. Its totient is φ = 74674734680.

The previous prime is 112012102021. The next prime is 112012102031. The reversal of 112012102023 is 320201210211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112012102023 - 2¹ = 112012102021 is a prime.

It is a super-2 number, since 2×112012102023² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112012101993 and 112012102011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112012102021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18668683668 + ... + 18668683673.

It is an arithmetic number, because the mean of its divisors is an integer number (37337367342).

Almost surely, 2^112012102023 is an apocalyptic number.

112012102023 is a deficient number, since it is larger than the sum of its proper divisors (37337367345).

112012102023 is an equidigital number, since it uses as much as digits as its factorization.

112012102023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37337367344.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 112012102023 its reverse (320201210211), we get a palindrome (432213312234).

The spelling of 112012102023 in words is "one hundred twelve billion, twelve million, one hundred two thousand, twenty-three".