315414132100 has 36 divisors (see below), whose sum is σ = 684629751204. Its totient is φ = 126132273280.

The previous prime is 315414132053. The next prime is 315414132167. The reversal of 315414132100 is 1231414513.

It can be written as a sum of positive squares in 6 ways, for example, as 94596844356 + 220817287744 = 307566^2 + 469912^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 35647 + ... + 795046.

It is an arithmetic number, because the mean of its divisors is an integer number (19017493089).

Almost surely, 2^315414132100 is an apocalyptic number.

It is an amenable number.

315414132100 is an abundant number, since it is smaller than the sum of its proper divisors (369215619104).

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

315414132100 is a wasteful number, since it uses less digits than its factorization.

315414132100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834504 (or 834497 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 315414132100 its reverse (1231414513), we get a palindrome (316645546613).

The spelling of 315414132100 in words is "three hundred fifteen billion, four hundred fourteen million, one hundred thirty-two thousand, one hundred".