23330334522 has 24 divisors (see below), whose sum is σ = 51288175008. Its totient is φ = 7069798120.

The previous prime is 23330334499. The next prime is 23330334527. The reversal of 23330334522 is 22543303332.

It is a self number, because there is not a number n which added to its sum of digits gives 23330334522.

It is not an unprimeable number, because it can be changed into a prime (23330334527) 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 11 ways as a sum of consecutive naturals, for example, 16066998 + ... + 16068449.

It is an arithmetic number, because the mean of its divisors is an integer number (2137007292).

Almost surely, 2^23330334522 is an apocalyptic number.

23330334522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23330334522 is an abundant number, since it is smaller than the sum of its proper divisors (27957840486).

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

23330334522 is a wasteful number, since it uses less digits than its factorization.

23330334522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32135474 (or 32135463 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 30.

Adding to 23330334522 its reverse (22543303332), we get a palindrome (45873637854).

The spelling of 23330334522 in words is "twenty-three billion, three hundred thirty million, three hundred thirty-four thousand, five hundred twenty-two".