230213131 has 2 divisors, whose sum is σ = 230213132. Its totient is φ = 230213130.

The previous prime is 230213119. The next prime is 230213143. The reversal of 230213131 is 131312032.

230213131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (230213119) and next prime (230213143).

It is a cyclic number.

It is not a de Polignac number, because 230213131 - 2²³ = 221824523 is a prime.

It is a super-2 number, since 2×230213131² = 105996171369646322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (230213171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115106565 + 115106566.

It is an arithmetic number, because the mean of its divisors is an integer number (115106566).

Almost surely, 2^230213131 is an apocalyptic number.

230213131 is a deficient number, since it is larger than the sum of its proper divisors (1).

230213131 is an equidigital number, since it uses as much as digits as its factorization.

230213131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 230213131 is about 15172.7759820014. The cubic root of 230213131 is about 612.8817609503.

Adding to 230213131 its reverse (131312032), we get a palindrome (361525163).

The spelling of 230213131 in words is "two hundred thirty million, two hundred thirteen thousand, one hundred thirty-one".