23331230230 has 128 divisors (see below), whose sum is σ = 55510769664. Its totient is φ = 6847027200.

The previous prime is 23331230173. The next prime is 23331230231. The reversal of 23331230230 is 3203213332.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23331230231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 869982 + ... + 896398.

It is an arithmetic number, because the mean of its divisors is an integer number (433677888).

Almost surely, 2^23331230230 is an apocalyptic number.

23331230230 is an abundant number, since it is smaller than the sum of its proper divisors (32179539434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23331230230 is a wasteful number, since it uses less digits than its factorization.

23331230230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26510.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 23331230230 its reverse (3203213332), we get a palindrome (26534443562).

The spelling of 23331230230 in words is "twenty-three billion, three hundred thirty-one million, two hundred thirty thousand, two hundred thirty".