113132203401 has 8 divisors (see below), whose sum is σ = 172391929024. Its totient is φ = 64646973360.

The previous prime is 113132203397. The next prime is 113132203411. The reversal of 113132203401 is 104302231311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113132203401 - 2² = 113132203397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 5387247781 = 113132203401 / (1 + 1 + 3 + 1 + 3 + 2 + 2 + 0 + 3 + 4 + 0 + 1).

It is not an unprimeable number, because it can be changed into a prime (113132203411) 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, 2693623870 + ... + 2693623911.

It is an arithmetic number, because the mean of its divisors is an integer number (21548991128).

Almost surely, 2^113132203401 is an apocalyptic number.

It is an amenable number.

113132203401 is a deficient number, since it is larger than the sum of its proper divisors (59259725623).

113132203401 is an equidigital number, since it uses as much as digits as its factorization.

113132203401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5387247791.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 113132203401 its reverse (104302231311), we get a palindrome (217434434712).

The spelling of 113132203401 in words is "one hundred thirteen billion, one hundred thirty-two million, two hundred three thousand, four hundred one".