23340430120 has 64 divisors (see below), whose sum is σ = 60400644480. Its totient is φ = 7951447296.

The previous prime is 23340430117. The next prime is 23340430121. The reversal of 23340430120 is 2103404332.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23340430091 and 23340430100.

It is not an unprimeable number, because it can be changed into a prime (23340430121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221514 + ... + 309433.

It is an arithmetic number, because the mean of its divisors is an integer number (943760070).

Almost surely, 2^23340430120 is an apocalyptic number.

23340430120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23340430120 is an abundant number, since it is smaller than the sum of its proper divisors (37060214360).

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

23340430120 is a wasteful number, since it uses less digits than its factorization.

23340430120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531122 (or 531118 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 23340430120 its reverse (2103404332), we get a palindrome (25443834452).

The spelling of 23340430120 in words is "twenty-three billion, three hundred forty million, four hundred thirty thousand, one hundred twenty".