23312144121332 has 48 divisors (see below), whose sum is σ = 44960648612544. Its totient is φ = 10488012000000.

The previous prime is 23312144121319. The next prime is 23312144121373.

23312144121332 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12462443 + ... + 14210445.

It is an arithmetic number, because the mean of its divisors is an integer number (936680179428).

Almost surely, 2^{23312144121332} is an apocalyptic number.

23312144121332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23312144121332 is a deficient number, since it is larger than the sum of its proper divisors (21648504491212).

23312144121332 is a wasteful number, since it uses less digits than its factorization.

23312144121332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751120 (or 1751118 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

It can be divided in two parts, 2331214 and 4121332, that added together give a palindrome (6452546).

The spelling of 23312144121332 in words is "twenty-three trillion, three hundred twelve billion, one hundred forty-four million, one hundred twenty-one thousand, three hundred thirty-two".