113313112004 has 24 divisors (see below), whose sum is σ = 201725391168. Its totient is φ = 55682322080.

The previous prime is 113313112001. The next prime is 113313112013. The reversal of 113313112004 is 400211313311.

It is a super-2 number, since 2×113313112004² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113313112001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 539294 + ... + 719349.

It is an arithmetic number, because the mean of its divisors is an integer number (8405224632).

Almost surely, 2^113313112004 is an apocalyptic number.

It is an amenable number.

113313112004 is a deficient number, since it is larger than the sum of its proper divisors (88412279164).

113313112004 is a wasteful number, since it uses less digits than its factorization.

113313112004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259035 (or 1259033 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 113313112004 its reverse (400211313311), we get a palindrome (513524425315).

The spelling of 113313112004 in words is "one hundred thirteen billion, three hundred thirteen million, one hundred twelve thousand, four".