23310033213 has 16 divisors (see below), whose sum is σ = 31265934336. Its totient is φ = 15447302400.

The previous prime is 23310033137. The next prime is 23310033239. The reversal of 23310033213 is 31233001332.

It is not a de Polignac number, because 23310033213 - 2⁹ = 23310032701 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23310033213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23310033613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 392356 + ... + 447842.

It is an arithmetic number, because the mean of its divisors is an integer number (1954120896).

Almost surely, 2^23310033213 is an apocalyptic number.

It is an amenable number.

23310033213 is a deficient number, since it is larger than the sum of its proper divisors (7955901123).

23310033213 is a wasteful number, since it uses less digits than its factorization.

23310033213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56324.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 23310033213 its reverse (31233001332), we get a palindrome (54543034545).

The spelling of 23310033213 in words is "twenty-three billion, three hundred ten million, thirty-three thousand, two hundred thirteen".