1318299077132 has 12 divisors (see below), whose sum is σ = 2316596097816. Its totient is φ = 656414477760.

The previous prime is 1318299077131. The next prime is 1318299077153. The reversal of 1318299077132 is 2317709928131.

It is not an unprimeable number, because it can be changed into a prime (1318299077131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 683764118 + ... + 683766045.

It is an arithmetic number, because the mean of its divisors is an integer number (193049674818).

Almost surely, 2^{1318299077132} is an apocalyptic number.

It is an amenable number.

1318299077132 is a deficient number, since it is larger than the sum of its proper divisors (998297020684).

1318299077132 is a wasteful number, since it uses less digits than its factorization.

1318299077132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367530408 (or 1367530406 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 53.

The spelling of 1318299077132 in words is "one trillion, three hundred eighteen billion, two hundred ninety-nine million, seventy-seven thousand, one hundred thirty-two".