230323031111 has 2 divisors, whose sum is σ = 230323031112. Its totient is φ = 230323031110.

The previous prime is 230323031101. The next prime is 230323031129. The reversal of 230323031111 is 111130323032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230323031111 - 2¹⁰ = 230323030087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230323031101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115161515555 + 115161515556.

It is an arithmetic number, because the mean of its divisors is an integer number (115161515556).

Almost surely, 2^230323031111 is an apocalyptic number.

230323031111 is a deficient number, since it is larger than the sum of its proper divisors (1).

230323031111 is an equidigital number, since it uses as much as digits as its factorization.

230323031111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 230323031111 its reverse (111130323032), we get a palindrome (341453354143).

The spelling of 230323031111 in words is "two hundred thirty billion, three hundred twenty-three million, thirty-one thousand, one hundred eleven".