202252670000 has 100 divisors (see below), whose sum is σ = 506559973920. Its totient is φ = 78111264000.

The previous prime is 202252669999. The next prime is 202252670071. The reversal of 202252670000 is 76252202.

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-2 number, since 2×202252670000² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 58712 + ... + 638711.

Almost surely, 2^202252670000 is an apocalyptic number.

202252670000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 202252670000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253279986960).

202252670000 is an abundant number, since it is smaller than the sum of its proper divisors (304307303920).

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

202252670000 is an equidigital number, since it uses as much as digits as its factorization.

202252670000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697480 (or 697459 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The spelling of 202252670000 in words is "two hundred two billion, two hundred fifty-two million, six hundred seventy thousand".