1313113202 has 32 divisors (see below), whose sum is σ = 2051868672. Its totient is φ = 629731584.

The previous prime is 1313113177. The next prime is 1313113253. The reversal of 1313113202 is 2023113131.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3032378 + ... + 3032810.

It is an arithmetic number, because the mean of its divisors is an integer number (64120896).

Almost surely, 2^1313113202 is an apocalyptic number.

1313113202 is a deficient number, since it is larger than the sum of its proper divisors (738755470).

1313113202 is a wasteful number, since it uses less digits than its factorization.

1313113202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1313113202 is about 36236.9038688462. The cubic root of 1313113202 is about 1095.0502682594.

Adding to 1313113202 its reverse (2023113131), we get a palindrome (3336226333).

The spelling of 1313113202 in words is "one billion, three hundred thirteen million, one hundred thirteen thousand, two hundred two".