23112330130444 has 6 divisors (see below), whose sum is σ = 40446577728284. Its totient is φ = 11556165065220.

The previous prime is 23112330130411. The next prime is 23112330130447. The reversal of 23112330130444 is 44403103321132.

It is not an unprimeable number, because it can be changed into a prime (23112330130447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2889041266302 + ... + 2889041266309.

Almost surely, 2^{23112330130444} is an apocalyptic number.

It is an amenable number.

23112330130444 is a deficient number, since it is larger than the sum of its proper divisors (17334247597840).

23112330130444 is a wasteful number, since it uses less digits than its factorization.

23112330130444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5778082532615 (or 5778082532613 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 23112330130444 its reverse (44403103321132), we get a palindrome (67515433451576).

The spelling of 23112330130444 in words is "twenty-three trillion, one hundred twelve billion, three hundred thirty million, one hundred thirty thousand, four hundred forty-four".