230153132 has 18 divisors (see below), whose sum is σ = 442712844. Its totient is φ = 104614840.

The previous prime is 230153129. The next prime is 230153153. The reversal of 230153132 is 231351032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 237278 + ... + 238245.

It is an arithmetic number, because the mean of its divisors is an integer number (24595158).

Almost surely, 2^230153132 is an apocalyptic number.

230153132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

230153132 is a deficient number, since it is larger than the sum of its proper divisors (212559712).

230153132 is a wasteful number, since it uses less digits than its factorization.

230153132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475549 (or 475536 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 230153132 is about 15170.7986605847. The cubic root of 230153132 is about 612.8285124849.

The spelling of 230153132 in words is "two hundred thirty million, one hundred fifty-three thousand, one hundred thirty-two".