230302132 has 12 divisors (see below), whose sum is σ = 408705696. Its totient is φ = 113529080.

The previous prime is 230302123. The next prime is 230302147. The reversal of 230302132 is 231203032.

230302132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 405178 + ... + 405745.

It is an arithmetic number, because the mean of its divisors is an integer number (34058808).

Almost surely, 2^230302132 is an apocalyptic number.

It is an amenable number.

230302132 is a deficient number, since it is larger than the sum of its proper divisors (178403564).

230302132 is a wasteful number, since it uses less digits than its factorization.

230302132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810998 (or 810996 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 230302132 is about 15175.7086160746. The cubic root of 230302132 is about 612.9607313396.

Adding to 230302132 its reverse (231203032), we get a palindrome (461505164).

The spelling of 230302132 in words is "two hundred thirty million, three hundred two thousand, one hundred thirty-two".