23340123120 has 40 divisors (see below), whose sum is σ = 72354382416. Its totient is φ = 6224032768.

The previous prime is 23340123097. The next prime is 23340123139. The reversal of 23340123120 is 2132104332.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×23340123120² (a number of 22 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 7 ways as a sum of consecutive naturals, for example, 48625017 + ... + 48625496.

Almost surely, 2^23340123120 is an apocalyptic number.

23340123120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23340123120 is an abundant number, since it is smaller than the sum of its proper divisors (49014259296).

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

23340123120 is a wasteful number, since it uses less digits than its factorization.

23340123120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97250529 (or 97250523 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 23340123120 its reverse (2132104332), we get a palindrome (25472227452).

The spelling of 23340123120 in words is "twenty-three billion, three hundred forty million, one hundred twenty-three thousand, one hundred twenty".