113013213201 has 64 divisors (see below), whose sum is σ = 192591336960. Its totient is φ = 64159361280.

The previous prime is 113013213193. The next prime is 113013213263. The reversal of 113013213201 is 102312310311.

113013213201 is a `hidden beast` number, since 11 + 301 + 32 + 1 + 320 + 1 = 666.

It is not a de Polignac number, because 113013213201 - 2³ = 113013213193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113013213301) 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 63 ways as a sum of consecutive naturals, for example, 32651611 + ... + 32655071.

It is an arithmetic number, because the mean of its divisors is an integer number (3009239640).

Almost surely, 2^113013213201 is an apocalyptic number.

It is an amenable number.

113013213201 is a deficient number, since it is larger than the sum of its proper divisors (79578123759).

113013213201 is a wasteful number, since it uses less digits than its factorization.

113013213201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4551 (or 4545 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 113013213201 its reverse (102312310311), we get a palindrome (215325523512).

The spelling of 113013213201 in words is "one hundred thirteen billion, thirteen million, two hundred thirteen thousand, two hundred one".