2315120035122 has 32 divisors (see below), whose sum is σ = 5144946706560. Its totient is φ = 771671350800.

The previous prime is 2315120035051. The next prime is 2315120035133. The reversal of 2315120035122 is 2215300215132.

2315120035122 is a `hidden beast` number, since 23 + 1 + 5 + 120 + 0 + 3 + 512 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222747 + ... + 2163297.

It is an arithmetic number, because the mean of its divisors is an integer number (160779584580).

Almost surely, 2^{2315120035122} is an apocalyptic number.

2315120035122 is an abundant number, since it is smaller than the sum of its proper divisors (2829826671438).

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

2315120035122 is a wasteful number, since it uses less digits than its factorization.

2315120035122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962655 (or 1962649 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 2315120035122 in words is "two trillion, three hundred fifteen billion, one hundred twenty million, thirty-five thousand, one hundred twenty-two".