230469131231 has 2 divisors, whose sum is σ = 230469131232. Its totient is φ = 230469131230.

The previous prime is 230469131201. The next prime is 230469131261. The reversal of 230469131231 is 132131964032.

It is a balanced prime because it is at equal distance from previous prime (230469131201) and next prime (230469131261).

It is a cyclic number.

It is not a de Polignac number, because 230469131231 - 2³⁰ = 229395389407 is a prime.

It is a super-2 number, since 2×230469131231² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230469131191 and 230469131200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230469131201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115234565615 + 115234565616.

It is an arithmetic number, because the mean of its divisors is an integer number (115234565616).

Almost surely, 2^230469131231 is an apocalyptic number.

230469131231 is a deficient number, since it is larger than the sum of its proper divisors (1).

230469131231 is an equidigital number, since it uses as much as digits as its factorization.

230469131231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 35.

The spelling of 230469131231 in words is "two hundred thirty billion, four hundred sixty-nine million, one hundred thirty-one thousand, two hundred thirty-one".