230070131 has 2 divisors, whose sum is σ = 230070132. Its totient is φ = 230070130.

The previous prime is 230070121. The next prime is 230070143. The reversal of 230070131 is 131070032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230070131 - 2⁶ = 230070067 is a prime.

It is a super-2 number, since 2×230070131² = 105864530356714322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (230070121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115035065 + 115035066.

It is an arithmetic number, because the mean of its divisors is an integer number (115035066).

Almost surely, 2^230070131 is an apocalyptic number.

230070131 is a deficient number, since it is larger than the sum of its proper divisors (1).

230070131 is an equidigital number, since it uses as much as digits as its factorization.

230070131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 230070131 is about 15168.0628624752. The cubic root of 230070131 is about 612.7548347343.

Subtracting from 230070131 its reverse (131070032), we obtain a palindrome (99000099).

The spelling of 230070131 in words is "two hundred thirty million, seventy thousand, one hundred thirty-one".