230542051 has 2 divisors, whose sum is σ = 230542052. Its totient is φ = 230542050.

The previous prime is 230542043. The next prime is 230542063. The reversal of 230542051 is 150245032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230542051 - 2³ = 230542043 is a prime.

It is not a weakly prime, because it can be changed into another prime (230542031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115271025 + 115271026.

It is an arithmetic number, because the mean of its divisors is an integer number (115271026).

Almost surely, 2^230542051 is an apocalyptic number.

230542051 is a deficient number, since it is larger than the sum of its proper divisors (1).

230542051 is an equidigital number, since it uses as much as digits as its factorization.

230542051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 230542051 is about 15183.6112634643. The cubic root of 230542051 is about 613.1735096390.

Adding to 230542051 its reverse (150245032), we get a palindrome (380787083).

The spelling of 230542051 in words is "two hundred thirty million, five hundred forty-two thousand, fifty-one".