230552231 has 16 divisors (see below), whose sum is σ = 285843264. Its totient is φ = 181073664.

The previous prime is 230552227. The next prime is 230552237. The reversal of 230552231 is 132255032.

It is a cyclic number.

It is not a de Polignac number, because 230552231 - 2² = 230552227 is a prime.

It is a super-2 number, since 2×230552231² = 106308662438154722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230552197 and 230552206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230552237) by changing a digit.

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, 3221 + ... + 21713.

It is an arithmetic number, because the mean of its divisors is an integer number (17865204).

Almost surely, 2^230552231 is an apocalyptic number.

230552231 is a deficient number, since it is larger than the sum of its proper divisors (55291033).

230552231 is a wasteful number, since it uses less digits than its factorization.

230552231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18650.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 230552231 is about 15183.9464896317. The cubic root of 230552231 is about 613.1825347668.

The spelling of 230552231 in words is "two hundred thirty million, five hundred fifty-two thousand, two hundred thirty-one".