112162563215 has 16 divisors (see below), whose sum is σ = 135936512928. Its totient is φ = 88837518336.

The previous prime is 112162563211. The next prime is 112162563251. The reversal of 112162563215 is 512365261211.

It is a cyclic number.

It is not a de Polignac number, because 112162563215 - 2² = 112162563211 is a prime.

It is a super-2 number, since 2×112162563215² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112162563211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 403019 + ... + 621891.

It is an arithmetic number, because the mean of its divisors is an integer number (8496032058).

Almost surely, 2^112162563215 is an apocalyptic number.

112162563215 is a deficient number, since it is larger than the sum of its proper divisors (23773949713).

112162563215 is a wasteful number, since it uses less digits than its factorization.

112162563215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219898.

The product of its digits is 21600, while the sum is 35.

The spelling of 112162563215 in words is "one hundred twelve billion, one hundred sixty-two million, five hundred sixty-three thousand, two hundred fifteen".