113205372401 has 16 divisors (see below), whose sum is σ = 130814611200. Its totient is φ = 96820711680.

The previous prime is 113205372391. The next prime is 113205372407. The reversal of 113205372401 is 104273502311.

It is a de Polignac number, because none of the positive numbers 2^k-113205372401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113205372407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341000 + ... + 585398.

It is an arithmetic number, because the mean of its divisors is an integer number (8175913200).

Almost surely, 2^113205372401 is an apocalyptic number.

113205372401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

113205372401 is a deficient number, since it is larger than the sum of its proper divisors (17609238799).

113205372401 is a wasteful number, since it uses less digits than its factorization.

113205372401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246904.

The product of its (nonzero) digits is 5040, while the sum is 29.

Adding to 113205372401 its reverse (104273502311), we get a palindrome (217478874712).

The spelling of 113205372401 in words is "one hundred thirteen billion, two hundred five million, three hundred seventy-two thousand, four hundred one".