315112501151300 has 36 divisors (see below), whose sum is σ = 683795130558036. Its totient is φ = 126044815564800.

The previous prime is 315112501151251. The next prime is 315112501151323. The reversal of 315112501151300 is 3151105211513.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1475272593664 + 313637228557636 = 1214608^2 + 17709806^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81220484 + ... + 85011716.

Almost surely, 2^{315112501151300} is an apocalyptic number.

It is an amenable number.

315112501151300 is an abundant number, since it is smaller than the sum of its proper divisors (368682629406736).

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

315112501151300 is a wasteful number, since it uses less digits than its factorization.

315112501151300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4622408 (or 4622401 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 29.

Adding to 315112501151300 its reverse (3151105211513), we get a palindrome (318263606362813).

The spelling of 315112501151300 in words is "three hundred fifteen trillion, one hundred twelve billion, five hundred one million, one hundred fifty-one thousand, three hundred".