23320101332 has 12 divisors (see below), whose sum is σ = 44520193536. Its totient is φ = 10600046040.

The previous prime is 23320101331. The next prime is 23320101347. The reversal of 23320101332 is 23310102332.

It is a super-2 number, since 2×23320101332² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23320101331) 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 3 ways as a sum of consecutive naturals, for example, 265001108 + ... + 265001195.

It is an arithmetic number, because the mean of its divisors is an integer number (3710016128).

Almost surely, 2^23320101332 is an apocalyptic number.

23320101332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23320101332 is a deficient number, since it is larger than the sum of its proper divisors (21200092204).

23320101332 is a wasteful number, since it uses less digits than its factorization.

23320101332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530002318 (or 530002316 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 23320101332 its reverse (23310102332), we get a palindrome (46630203664).

The spelling of 23320101332 in words is "twenty-three billion, three hundred twenty million, one hundred one thousand, three hundred thirty-two".