1312410051 has 12 divisors (see below), whose sum is σ = 1961072880. Its totient is φ = 844769520.

The previous prime is 1312410049. The next prime is 1312410089. The reversal of 1312410051 is 1500142131.

It is not a de Polignac number, because 1312410051 - 2¹ = 1312410049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1312410551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2513935 + ... + 2514456.

It is an arithmetic number, because the mean of its divisors is an integer number (163422740).

Almost surely, 2^1312410051 is an apocalyptic number.

1312410051 is a deficient number, since it is larger than the sum of its proper divisors (648662829).

1312410051 is a wasteful number, since it uses less digits than its factorization.

1312410051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5028426 (or 5028423 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1312410051 is about 36227.2004300636. The cubic root of 1312410051 is about 1094.8547727582.

Adding to 1312410051 its reverse (1500142131), we get a palindrome (2812552182).

The spelling of 1312410051 in words is "one billion, three hundred twelve million, four hundred ten thousand, fifty-one".