23121422412132 has 96 divisors (see below), whose sum is σ = 61032040602624. Its totient is φ = 6750941155200.

The previous prime is 23121422412089. The next prime is 23121422412133.

23121422412132 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 23121422412132.

It is not an unprimeable number, because it can be changed into a prime (23121422412133) 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 31 ways as a sum of consecutive naturals, for example, 22478094 + ... + 23484197.

It is an arithmetic number, because the mean of its divisors is an integer number (635750422944).

Almost surely, 2^{23121422412132} is an apocalyptic number.

23121422412132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23121422412132 is an abundant number, since it is smaller than the sum of its proper divisors (37910618190492).

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

23121422412132 is a wasteful number, since it uses less digits than its factorization.

23121422412132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45962449 (or 45962447 counting only the distinct ones).

The product of its digits is 9216, while the sum is 30.

It can be divided in two parts, 2312142 and 2412132, that added together give a palindrome (4724274).

The spelling of 23121422412132 in words is "twenty-three trillion, one hundred twenty-one billion, four hundred twenty-two million, four hundred twelve thousand, one hundred thirty-two".