232156030 has 32 divisors (see below), whose sum is σ = 429287040. Its totient is φ = 90351360.

The previous prime is 232156027. The next prime is 232156051. The reversal of 232156030 is 30651232.

It is a junction number, because it is equal to n+sod(n) for n = 232155992 and 232156010.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 83706 + ... + 86434.

It is an arithmetic number, because the mean of its divisors is an integer number (13415220).

Almost surely, 2^232156030 is an apocalyptic number.

232156030 is a deficient number, since it is larger than the sum of its proper divisors (197131010).

232156030 is a wasteful number, since it uses less digits than its factorization.

232156030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2964.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 232156030 is about 15236.6672865164. The cubic root of 232156030 is about 614.6010853004.

The spelling of 232156030 in words is "two hundred thirty-two million, one hundred fifty-six thousand, thirty".