252410330220 has 48 divisors (see below), whose sum is σ = 706788081888. Its totient is φ = 67305692160.

The previous prime is 252410330219. The next prime is 252410330251. The reversal of 252410330220 is 22033014252.

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, 1076340 + ... + 1289700.

It is an arithmetic number, because the mean of its divisors is an integer number (14724751706).

Almost surely, 2^252410330220 is an apocalyptic number.

252410330220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

252410330220 is an abundant number, since it is smaller than the sum of its proper divisors (454377751668).

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

252410330220 is a wasteful number, since it uses less digits than its factorization.

252410330220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233090 (or 233088 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 252410330220 its reverse (22033014252), we get a palindrome (274443344472).

The spelling of 252410330220 in words is "two hundred fifty-two billion, four hundred ten million, three hundred thirty thousand, two hundred twenty".