230572011 has 16 divisors (see below), whose sum is σ = 334771200. Its totient is φ = 140601888.

The previous prime is 230571997. The next prime is 230572031. The reversal of 230572011 is 110275032.

It is not a de Polignac number, because 230572011 - 2⁷ = 230571883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230572031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68091 + ... + 71396.

It is an arithmetic number, because the mean of its divisors is an integer number (20923200).

Almost surely, 2^230572011 is an apocalyptic number.

230572011 is a deficient number, since it is larger than the sum of its proper divisors (104199189).

230572011 is a wasteful number, since it uses less digits than its factorization.

230572011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139538.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 230572011 is about 15184.5978214769. The cubic root of 230572011 is about 613.2000700612.

The spelling of 230572011 in words is "two hundred thirty million, five hundred seventy-two thousand, eleven".