23113422242400 has 144 divisors (see below), whose sum is σ = 85981930804224. Its totient is φ = 5283067937280.

The previous prime is 23113422242363. The next prime is 23113422242401. The reversal of 23113422242400 is 424222431132.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23113422242401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 687882672 + ... + 687916271.

It is an arithmetic number, because the mean of its divisors is an integer number (597096741696).

Almost surely, 2^{23113422242400} is an apocalyptic number.

23113422242400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23113422242400 is an abundant number, since it is smaller than the sum of its proper divisors (62868508561824).

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

23113422242400 is a wasteful number, since it uses less digits than its factorization.

23113422242400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375798973 (or 1375798960 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 23113422242400 its reverse (424222431132), we get a palindrome (23537644673532).

The spelling of 23113422242400 in words is "twenty-three trillion, one hundred thirteen billion, four hundred twenty-two million, two hundred forty-two thousand, four hundred".