113304205401 has 4 divisors (see below), whose sum is σ = 151072273872. Its totient is φ = 75536136932.

The previous prime is 113304205397. The next prime is 113304205523. The reversal of 113304205401 is 104502403311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113304205401 - 2² = 113304205397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113304205601) 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 3 ways as a sum of consecutive naturals, for example, 18884034231 + ... + 18884034236.

It is an arithmetic number, because the mean of its divisors is an integer number (37768068468).

Almost surely, 2^113304205401 is an apocalyptic number.

It is an amenable number.

113304205401 is a deficient number, since it is larger than the sum of its proper divisors (37768068471).

113304205401 is an equidigital number, since it uses as much as digits as its factorization.

113304205401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37768068470.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 113304205401 its reverse (104502403311), we get a palindrome (217806608712).

The spelling of 113304205401 in words is "one hundred thirteen billion, three hundred four million, two hundred five thousand, four hundred one".