113304233403 has 32 divisors (see below), whose sum is σ = 170988180480. Its totient is φ = 74140617600.

The previous prime is 113304233381. The next prime is 113304233411. The reversal of 113304233403 is 304332403311.

113304233403 is a `hidden beast` number, since 1 + 13 + 304 + 2 + 3 + 340 + 3 = 666.

It is not a de Polignac number, because 113304233403 - 2⁹ = 113304232891 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (113304233443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133978 + ... + 494528.

It is an arithmetic number, because the mean of its divisors is an integer number (5343380640).

Almost surely, 2^113304233403 is an apocalyptic number.

113304233403 is a deficient number, since it is larger than the sum of its proper divisors (57683947077).

113304233403 is a wasteful number, since it uses less digits than its factorization.

113304233403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360776 (or 360770 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 113304233403 its reverse (304332403311), we get a palindrome (417636636714).

The spelling of 113304233403 in words is "one hundred thirteen billion, three hundred four million, two hundred thirty-three thousand, four hundred three".