1315303126012 has 6 divisors (see below), whose sum is σ = 2301780470528. Its totient is φ = 657651563004.

The previous prime is 1315303125979. The next prime is 1315303126021. The reversal of 1315303126012 is 2106213035131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164412890748 + ... + 164412890755.

Almost surely, 2^{1315303126012} is an apocalyptic number.

It is an amenable number.

1315303126012 is a deficient number, since it is larger than the sum of its proper divisors (986477344516).

1315303126012 is a wasteful number, since it uses less digits than its factorization.

1315303126012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328825781507 (or 328825781505 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The spelling of 1315303126012 in words is "one trillion, three hundred fifteen billion, three hundred three million, one hundred twenty-six thousand, twelve".