113311311304 has 8 divisors (see below), whose sum is σ = 212458708710. Its totient is φ = 56655655648.

The previous prime is 113311311293. The next prime is 113311311413. The reversal of 113311311304 is 403113113311.

It can be written as a sum of positive squares in only one way, i.e., 102654878404 + 10656432900 = 320398^2 + 103230^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7081956949 + ... + 7081956964.

Almost surely, 2^113311311304 is an apocalyptic number.

It is an amenable number.

113311311304 is a deficient number, since it is larger than the sum of its proper divisors (99147397406).

113311311304 is a wasteful number, since it uses less digits than its factorization.

113311311304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14163913919 (or 14163913915 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 113311311304 its reverse (403113113311), we get a palindrome (516424424615).

The spelling of 113311311304 in words is "one hundred thirteen billion, three hundred eleven million, three hundred eleven thousand, three hundred four".