23340403011120 has 320 divisors, whose sum is σ = 78736410547200. Its totient is φ = 5685273907200.

The previous prime is 23340403011103. The next prime is 23340403011157. The reversal of 23340403011120 is 2111030404332.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 592090771 + ... + 592130189.

It is an arithmetic number, because the mean of its divisors is an integer number (246051282960).

Almost surely, 2^{23340403011120} is an apocalyptic number.

23340403011120 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 23340403011120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39368205273600).

23340403011120 is an abundant number, since it is smaller than the sum of its proper divisors (55396007536080).

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

23340403011120 is a wasteful number, since it uses less digits than its factorization.

23340403011120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41428 (or 41422 counting only the distinct ones).

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

Adding to 23340403011120 its reverse (2111030404332), we get a palindrome (25451433415452).

The spelling of 23340403011120 in words is "twenty-three trillion, three hundred forty billion, four hundred three million, eleven thousand, one hundred twenty".