23120244023100 has 576 divisors, whose sum is σ = 83776447964160. Its totient is φ = 4800131481600.

The previous prime is 23120244023047. The next prime is 23120244023111. The reversal of 23120244023100 is 132044202132.

It is a happy number.

It is a super-2 number, since 2×23120244023100² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3614229102 + ... + 3614235498.

It is an arithmetic number, because the mean of its divisors is an integer number (145445222160).

Almost surely, 2^{23120244023100} is an apocalyptic number.

23120244023100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23120244023100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41888223982080).

23120244023100 is an abundant number, since it is smaller than the sum of its proper divisors (60656203941060).

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

23120244023100 is a wasteful number, since it uses less digits than its factorization.

23120244023100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9958 (or 9951 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 23120244023100 its reverse (132044202132), we get a palindrome (23252288225232).

The spelling of 23120244023100 in words is "twenty-three trillion, one hundred twenty billion, two hundred forty-four million, twenty-three thousand, one hundred".