1510313012 has 24 divisors (see below), whose sum is σ = 2863837536. Its totient is φ = 692787168.

The previous prime is 1510312981. The next prime is 1510313029. The reversal of 1510313012 is 2103130151.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80618 + ... + 97569.

It is an arithmetic number, because the mean of its divisors is an integer number (119326564).

Almost surely, 2^1510313012 is an apocalyptic number.

It is an amenable number.

1510313012 is a deficient number, since it is larger than the sum of its proper divisors (1353524524).

1510313012 is a wasteful number, since it uses less digits than its factorization.

1510313012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178367 (or 178365 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 1510313012 is about 38862.7458113809. The cubic root of 1510313012 is about 1147.3316867950.

Adding to 1510313012 its reverse (2103130151), we get a palindrome (3613443163).

The spelling of 1510313012 in words is "one billion, five hundred ten million, three hundred thirteen thousand, twelve".