1013315312 has 20 divisors (see below), whose sum is σ = 1966904616. Its totient is φ = 505727040.

The previous prime is 1013315309. The next prime is 1013315351. The reversal of 1013315312 is 2135133101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49139 + ... + 66642.

Almost surely, 2^1013315312 is an apocalyptic number.

It is an amenable number.

1013315312 is a deficient number, since it is larger than the sum of its proper divisors (953589304).

1013315312 is a wasteful number, since it uses less digits than its factorization.

1013315312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116336 (or 116330 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 1013315312 is about 31832.6139674391. The cubic root of 1013315312 is about 1004.4188820529.

Adding to 1013315312 its reverse (2135133101), we get a palindrome (3148448413).

The spelling of 1013315312 in words is "one billion, thirteen million, three hundred fifteen thousand, three hundred twelve".