23231301120 has 160 divisors (see below), whose sum is σ = 82519763040. Its totient is φ = 6194995200.

The previous prime is 23231301113. The next prime is 23231301151. The reversal of 23231301120 is 2110313232.

23231301120 is a `hidden beast` number, since 232 + 313 + 0 + 1 + 120 = 666.

It is a tau number, because it is divible by the number of its divisors (160).

It is a super-3 number, since 3×23231301120³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 23231301093 and 23231301102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98931 + ... + 237170.

It is an arithmetic number, because the mean of its divisors is an integer number (515748519).

Almost surely, 2^23231301120 is an apocalyptic number.

23231301120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23231301120 is an abundant number, since it is smaller than the sum of its proper divisors (59288461920).

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

23231301120 is an equidigital number, since it uses as much as digits as its factorization.

23231301120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336133 (or 336111 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 23231301120 its reverse (2110313232), we get a palindrome (25341614352).

The spelling of 23231301120 in words is "twenty-three billion, two hundred thirty-one million, three hundred one thousand, one hundred twenty".