230202132 has 12 divisors (see below), whose sum is σ = 537138336. Its totient is φ = 76734040.

The previous prime is 230202127. The next prime is 230202163. The reversal of 230202132 is 231202032.

230202132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9591744 + ... + 9591767.

It is an arithmetic number, because the mean of its divisors is an integer number (44761528).

Almost surely, 2^230202132 is an apocalyptic number.

It is an amenable number.

230202132 is an abundant number, since it is smaller than the sum of its proper divisors (306936204).

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

230202132 is a wasteful number, since it uses less digits than its factorization.

230202132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19183518 (or 19183516 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 230202132 is about 15172.4135192790. The cubic root of 230202132 is about 612.8720001490.

Adding to 230202132 its reverse (231202032), we get a palindrome (461404164).

It can be divided in two parts, 23020 and 2132, that added together give a palindrome (25152).

The spelling of 230202132 in words is "two hundred thirty million, two hundred two thousand, one hundred thirty-two".