202132230232 has 8 divisors (see below), whose sum is σ = 378997931700. Its totient is φ = 101066115112.

The previous prime is 202132230199. The next prime is 202132230233. The reversal of 202132230232 is 232032231202.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202132230233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12633264382 + ... + 12633264397.

Almost surely, 2^202132230232 is an apocalyptic number.

It is an amenable number.

202132230232 is a deficient number, since it is larger than the sum of its proper divisors (176865701468).

202132230232 is a wasteful number, since it uses less digits than its factorization.

202132230232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25266528785 (or 25266528781 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 202132230232 its reverse (232032231202), we get a palindrome (434164461434).

The spelling of 202132230232 in words is "two hundred two billion, one hundred thirty-two million, two hundred thirty thousand, two hundred thirty-two".