230302303231 has 32 divisors (see below), whose sum is σ = 316408232448. Its totient is φ = 161799603840.

The previous prime is 230302303223. The next prime is 230302303241. The reversal of 230302303231 is 132303203032.

It is not a de Polignac number, because 230302303231 - 2³ = 230302303223 is a prime.

It is a super-2 number, since 2×230302303231² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230302303241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2632216 + ... + 2718301.

It is an arithmetic number, because the mean of its divisors is an integer number (9887757264).

Almost surely, 2^230302303231 is an apocalyptic number.

230302303231 is a deficient number, since it is larger than the sum of its proper divisors (86105929217).

230302303231 is a wasteful number, since it uses less digits than its factorization.

230302303231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5350591.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 230302303231 its reverse (132303203032), we get a palindrome (362605506263).

The spelling of 230302303231 in words is "two hundred thirty billion, three hundred two million, three hundred three thousand, two hundred thirty-one".