230694184331 has 4 divisors (see below), whose sum is σ = 248439890832. Its totient is φ = 212948477832.

The previous prime is 230694184319. The next prime is 230694184351. The reversal of 230694184331 is 133481496032.

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 230694184331 - 2¹⁸ = 230693922187 is a prime.

It is a super-2 number, since 2×230694184331² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230694184351) 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, 8872853231 + ... + 8872853256.

It is an arithmetic number, because the mean of its divisors is an integer number (62109972708).

Almost surely, 2^230694184331 is an apocalyptic number.

230694184331 is a deficient number, since it is larger than the sum of its proper divisors (17745706501).

230694184331 is a wasteful number, since it uses less digits than its factorization.

230694184331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17745706500.

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 230694184331 in words is "two hundred thirty billion, six hundred ninety-four million, one hundred eighty-four thousand, three hundred thirty-one".