252100404230108 has 24 divisors (see below), whose sum is σ = 504449305768800. Its totient is φ = 107989780961088.

The previous prime is 252100404230093. The next prime is 252100404230113. The reversal of 252100404230108 is 801032404001252.

It is a super-2 number, since 2×252100404230108² (a number of 30 digits) contains 22 as substring.

It is a congruent 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, 2218668143 + ... + 2218781766.

It is an arithmetic number, because the mean of its divisors is an integer number (21018721073700).

Almost surely, 2^{252100404230108} is an apocalyptic number.

252100404230108 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

252100404230108 is an abundant number, since it is smaller than the sum of its proper divisors (252348901538692).

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

252100404230108 is a wasteful number, since it uses less digits than its factorization.

252100404230108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4437451949 (or 4437451947 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The spelling of 252100404230108 in words is "two hundred fifty-two trillion, one hundred billion, four hundred four million, two hundred thirty thousand, one hundred eight".