113312022219 has 96 divisors (see below), whose sum is σ = 194335727040. Its totient is φ = 62937907200.

The previous prime is 113312022211. The next prime is 113312022281. The reversal of 113312022219 is 912220213311.

113312022219 is a `hidden beast` number, since 113 + 312 + 0 + 22 + 219 = 666.

It is not a de Polignac number, because 113312022219 - 2³ = 113312022211 is a prime.

It is a super-2 number, since 2×113312022219² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113312022192 and 113312022201.

It is not an unprimeable number, because it can be changed into a prime (113312022211) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4342299 + ... + 4368315.

It is an arithmetic number, because the mean of its divisors is an integer number (2024330490).

Almost surely, 2^113312022219 is an apocalyptic number.

113312022219 is a deficient number, since it is larger than the sum of its proper divisors (81023704821).

113312022219 is a wasteful number, since it uses less digits than its factorization.

113312022219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26141 (or 26138 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The spelling of 113312022219 in words is "one hundred thirteen billion, three hundred twelve million, twenty-two thousand, two hundred nineteen".