1312512410 has 64 divisors (see below), whose sum is σ = 2683266048. Its totient is φ = 461736000.

The previous prime is 1312512401. The next prime is 1312512427. The reversal of 1312512410 is 142152131.

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 in 31 ways as a sum of consecutive naturals, for example, 411020 + ... + 414200.

It is an arithmetic number, because the mean of its divisors is an integer number (41926032).

Almost surely, 2^1312512410 is an apocalyptic number.

1312512410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1312512410 is an abundant number, since it is smaller than the sum of its proper divisors (1370753638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1312512410 is a wasteful number, since it uses less digits than its factorization.

1312512410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3252 (or 3230 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1312512410 is about 36228.6131393406. The cubic root of 1312512410 is about 1094.8832357441.

Adding to 1312512410 its reverse (142152131), we get a palindrome (1454664541).

The spelling of 1312512410 in words is "one billion, three hundred twelve million, five hundred twelve thousand, four hundred ten".