2315025103512 has 96 divisors (see below), whose sum is σ = 6389317393200. Its totient is φ = 698459139840.

The previous prime is 2315025103439. The next prime is 2315025103543. The reversal of 2315025103512 is 2153015205132.

It is a self number, because there is not a number n which added to its sum of digits gives 2315025103512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1075563 + ... + 2405594.

Almost surely, 2^{2315025103512} is an apocalyptic number.

2315025103512 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2315025103512 is an abundant number, since it is smaller than the sum of its proper divisors (4074292289688).

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

2315025103512 is a wasteful number, since it uses less digits than its factorization.

2315025103512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3481417 (or 3481402 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 2315025103512 in words is "two trillion, three hundred fifteen billion, twenty-five million, one hundred three thousand, five hundred twelve".