3000023231 has 4 divisors (see below), whose sum is σ = 3001402200. Its totient is φ = 2998644264.

The previous prime is 3000023227. The next prime is 3000023267. The reversal of 3000023231 is 1323200003.

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 3000023231 - 2² = 3000023227 is a prime.

It is a super-2 number, since 2×3000023231² = 18000278773079358722, 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 (3000023281) 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, 686216 + ... + 690573.

It is an arithmetic number, because the mean of its divisors is an integer number (750350550).

Almost surely, 2^3000023231 is an apocalyptic number.

3000023231 is a deficient number, since it is larger than the sum of its proper divisors (1378969).

3000023231 is a wasteful number, since it uses less digits than its factorization.

3000023231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378968.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 3000023231 is about 54772.4678191516. The cubic root of 3000023231 is about 1442.2532930644.

Adding to 3000023231 its reverse (1323200003), we get a palindrome (4323223234).

The spelling of 3000023231 in words is "three billion, twenty-three thousand, two hundred thirty-one".