23200312431120 has 160 divisors (see below), whose sum is σ = 78528742945920. Its totient is φ = 5619335761920.

The previous prime is 23200312431097. The next prime is 23200312431227. The reversal of 23200312431120 is 2113421300232.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 911379 + ... + 6872498.

It is an arithmetic number, because the mean of its divisors is an integer number (490804643412).

Almost surely, 2^{23200312431120} is an apocalyptic number.

23200312431120 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 23200312431120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39264371472960).

23200312431120 is an abundant number, since it is smaller than the sum of its proper divisors (55328430514800).

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

23200312431120 is a wasteful number, since it uses less digits than its factorization.

23200312431120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7785033 (or 7785027 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 23200312431120 its reverse (2113421300232), we get a palindrome (25313733731352).

The spelling of 23200312431120 in words is "twenty-three trillion, two hundred billion, three hundred twelve million, four hundred thirty-one thousand, one hundred twenty".