113200660624 has 40 divisors (see below), whose sum is σ = 227051595000. Its totient is φ = 54609494016.

The previous prime is 113200660621. The next prime is 113200660627. The reversal of 113200660624 is 426066002311.

It is an interprime number because it is at equal distance from previous prime (113200660621) and next prime (113200660627).

It can be written as a sum of positive squares in 4 ways, for example, as 326163600 + 112874497024 = 18060^2 + 335968^2 .

It is not an unprimeable number, because it can be changed into a prime (113200660621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567202 + ... + 740350.

It is an arithmetic number, because the mean of its divisors is an integer number (5676289875).

Almost surely, 2^113200660624 is an apocalyptic number.

It is an amenable number.

113200660624 is an abundant number, since it is smaller than the sum of its proper divisors (113850934376).

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

113200660624 is a wasteful number, since it uses less digits than its factorization.

113200660624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174595 (or 174589 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 113200660624 its reverse (426066002311), we get a palindrome (539266662935).

The spelling of 113200660624 in words is "one hundred thirteen billion, two hundred million, six hundred sixty thousand, six hundred twenty-four".