252101202 has 32 divisors (see below), whose sum is σ = 522718272. Its totient is φ = 80990784.

The previous prime is 252101189. The next prime is 252101203. The reversal of 252101202 is 202101252.

It is not an unprimeable number, because it can be changed into a prime (252101203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18448 + ... + 29060.

It is an arithmetic number, because the mean of its divisors is an integer number (16334946).

Almost surely, 2^252101202 is an apocalyptic number.

252101202 is an abundant number, since it is smaller than the sum of its proper divisors (270617070).

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

252101202 is a wasteful number, since it uses less digits than its factorization.

252101202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10762.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 252101202 is about 15877.6951098073. The cubic root of 252101202 is about 631.7205024472.

Adding to 252101202 its reverse (202101252), we get a palindrome (454202454).

The spelling of 252101202 in words is "two hundred fifty-two million, one hundred one thousand, two hundred two".