2331230023 has 4 divisors (see below), whose sum is σ = 2453926360. Its totient is φ = 2208533688.

The previous prime is 2331230017. The next prime is 2331230053. The reversal of 2331230023 is 3200321332.

It is a happy number.

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 2331230023 - 2²⁵ = 2297675591 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 122696317 = 2331230023 / (2 + 3 + 3 + 1 + 2 + 3 + 0 + 0 + 2 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331230053) 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, 61348140 + ... + 61348177.

It is an arithmetic number, because the mean of its divisors is an integer number (613481590).

Almost surely, 2^2331230023 is an apocalyptic number.

2331230023 is a deficient number, since it is larger than the sum of its proper divisors (122696337).

2331230023 is a wasteful number, since it uses less digits than its factorization.

2331230023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122696336.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 2331230023 is about 48282.8129151565. The cubic root of 2331230023 is about 1325.9537498646.

Adding to 2331230023 its reverse (3200321332), we get a palindrome (5531551355).

It can be divided in two parts, 23312 and 30023, that added together give a palindrome (53335).

The spelling of 2331230023 in words is "two billion, three hundred thirty-one million, two hundred thirty thousand, twenty-three".