113103212881824 has 180 divisors, whose sum is σ = 365621845433922. Its totient is φ = 34273700778240.

The previous prime is 113103212881819. The next prime is 113103212881843. The reversal of 113103212881824 is 428188212301311.

113103212881824 is a `hidden beast` number, since 1 + 1 + 3 + 10 + 321 + 288 + 18 + 24 = 666.

It can be written as a sum of positive squares in only one way, i.e., 65805517443600 + 47297695438224 = 8112060^2 + 6877332^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 113103212881824.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 179998347 + ... + 180625610.

Almost surely, 2^{113103212881824} is an apocalyptic number.

It is an amenable number.

113103212881824 is an abundant number, since it is smaller than the sum of its proper divisors (252518632552098).

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

113103212881824 is a wasteful number, since it uses less digits than its factorization.

113103212881824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360624001 (or 360623973 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 45.

The spelling of 113103212881824 in words is "one hundred thirteen trillion, one hundred three billion, two hundred twelve million, eight hundred eighty-one thousand, eight hundred twenty-four".