118310963922 has 162 divisors, whose sum is σ = 288542032389. Its totient is φ = 35023536000.

The previous prime is 118310963921. The next prime is 118310963929. The reversal of 118310963922 is 229369013811.

It is a happy number.

118310963922 is a `hidden beast` number, since 1 + 1 + 8 + 3 + 1 + 0 + 9 + 639 + 2 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 108281141721 + 10029822201 = 329061^2 + 100149^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=243219.

It is not an unprimeable number, because it can be changed into a prime (118310963921) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 471358297 + ... + 471358547.

Almost surely, 2^118310963922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118310963922

118310963922 is an abundant number, since it is smaller than the sum of its proper divisors (170231068467).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118310963922 is a wasteful number, since it uses less digits than its factorization.

118310963922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582 (or 292 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The spelling of 118310963922 in words is "one hundred eighteen billion, three hundred ten million, nine hundred sixty-three thousand, nine hundred twenty-two".