252130022315 has 8 divisors (see below), whose sum is σ = 303413128128. Its totient is φ = 201132616960.

The previous prime is 252130022281. The next prime is 252130022341. The reversal of 252130022315 is 513220031252.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 252130022315 - 2¹⁴ = 252130005931 is a prime.

It is a Duffinian 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, 71423171 + ... + 71426700.

It is an arithmetic number, because the mean of its divisors is an integer number (37926641016).

Almost surely, 2^252130022315 is an apocalyptic number.

252130022315 is a deficient number, since it is larger than the sum of its proper divisors (51283105813).

252130022315 is a wasteful number, since it uses less digits than its factorization.

252130022315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142850229.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 252130022315 its reverse (513220031252), we get a palindrome (765350053567).

The spelling of 252130022315 in words is "two hundred fifty-two billion, one hundred thirty million, twenty-two thousand, three hundred fifteen".