230465111 has 4 divisors (see below), whose sum is σ = 235368672. Its totient is φ = 225561552.

The previous prime is 230465101. The next prime is 230465143. The reversal of 230465111 is 111564032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230465111 - 2⁶ = 230465047 is a prime.

It is a super-2 number, since 2×230465111² = 106228334776484642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230465101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2451710 + ... + 2451803.

It is an arithmetic number, because the mean of its divisors is an integer number (58842168).

Almost surely, 2^230465111 is an apocalyptic number.

230465111 is a deficient number, since it is larger than the sum of its proper divisors (4903561).

230465111 is an equidigital number, since it uses as much as digits as its factorization.

230465111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4903560.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 230465111 is about 15181.0773991835. The cubic root of 230465111 is about 613.1052895191.

The spelling of 230465111 in words is "two hundred thirty million, four hundred sixty-five thousand, one hundred eleven".