2315042222052 has 24 divisors (see below), whose sum is σ = 6173445925696. Its totient is φ = 661440634848.

The previous prime is 2315042222047. The next prime is 2315042222069. The reversal of 2315042222052 is 2502222405132.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13780013143 + ... + 13780013310.

Almost surely, 2^{2315042222052} is an apocalyptic number.

It is an amenable number.

2315042222052 is an abundant number, since it is smaller than the sum of its proper divisors (3858403703644).

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

2315042222052 is a wasteful number, since it uses less digits than its factorization.

2315042222052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27560026467 (or 27560026465 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 2315042222052 its reverse (2502222405132), we get a palindrome (4817264627184).

The spelling of 2315042222052 in words is "two trillion, three hundred fifteen billion, forty-two million, two hundred twenty-two thousand, fifty-two".