113011245320 has 32 divisors (see below), whose sum is σ = 267658214400. Its totient is φ = 42825313728.

The previous prime is 113011245311. The next prime is 113011245329. The reversal of 113011245320 is 23542110311.

It is an interprime number because it is at equal distance from previous prime (113011245311) and next prime (113011245329).

It is not an unprimeable number, because it can be changed into a prime (113011245329) 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 7 ways as a sum of consecutive naturals, for example, 74348744 + ... + 74350263.

It is an arithmetic number, because the mean of its divisors is an integer number (8364319200).

Almost surely, 2^113011245320 is an apocalyptic number.

113011245320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113011245320 is an abundant number, since it is smaller than the sum of its proper divisors (154646969080).

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

113011245320 is a wasteful number, since it uses less digits than its factorization.

113011245320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148699037 (or 148699033 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 113011245320 its reverse (23542110311), we get a palindrome (136553355631).

The spelling of 113011245320 in words is "one hundred thirteen billion, eleven million, two hundred forty-five thousand, three hundred twenty".