23130244111332 has 48 divisors (see below), whose sum is σ = 54449141668992. Its totient is φ = 7641716328960.

The previous prime is 23130244111321. The next prime is 23130244111333. The reversal of 23130244111332 is 23311144203132.

It is a self number, because there is not a number n which added to its sum of digits gives 23130244111332.

It is not an unprimeable number, because it can be changed into a prime (23130244111333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103515273 + ... + 103738479.

It is an arithmetic number, because the mean of its divisors is an integer number (1134357118104).

Almost surely, 2^{23130244111332} is an apocalyptic number.

It is an amenable number.

23130244111332 is an abundant number, since it is smaller than the sum of its proper divisors (31318897557660).

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

23130244111332 is a wasteful number, since it uses less digits than its factorization.

23130244111332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299748 (or 299746 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 23130244111332 its reverse (23311144203132), we get a palindrome (46441388314464).

The spelling of 23130244111332 in words is "twenty-three trillion, one hundred thirty billion, two hundred forty-four million, one hundred eleven thousand, three hundred thirty-two".