23211100013244 has 96 divisors (see below), whose sum is σ = 63957308561664. Its totient is φ = 6458974801920.

The previous prime is 23211100013243. The next prime is 23211100013273. The reversal of 23211100013244 is 44231000111232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23211100013243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34710994 + ... + 35373369.

It is an arithmetic number, because the mean of its divisors is an integer number (666221964184).

Almost surely, 2^{23211100013244} is an apocalyptic number.

It is an amenable number.

23211100013244 is an abundant number, since it is smaller than the sum of its proper divisors (40746208548420).

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

23211100013244 is a wasteful number, since it uses less digits than its factorization.

23211100013244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70084587 (or 70084585 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 23211100013244 its reverse (44231000111232), we get a palindrome (67442100124476).

The spelling of 23211100013244 in words is "twenty-three trillion, two hundred eleven billion, one hundred million, thirteen thousand, two hundred forty-four".