23002130223312 has 40 divisors (see below), whose sum is σ = 61339013932800. Its totient is φ = 7420042007040.

The previous prime is 23002130223311. The next prime is 23002130223329. The reversal of 23002130223312 is 21332203120032.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23002130223311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7729208937 + ... + 7729211912.

It is an arithmetic number, because the mean of its divisors is an integer number (1533475348320).

Almost surely, 2^{23002130223312} is an apocalyptic number.

It is an amenable number.

23002130223312 is an abundant number, since it is smaller than the sum of its proper divisors (38336883709488).

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

23002130223312 is a wasteful number, since it uses less digits than its factorization.

23002130223312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15458420891 (or 15458420885 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23002130223312 its reverse (21332203120032), we get a palindrome (44334333343344).

The spelling of 23002130223312 in words is "twenty-three trillion, two billion, one hundred thirty million, two hundred twenty-three thousand, three hundred twelve".