232243131304140 has 96 divisors (see below), whose sum is σ = 709403094247680. Its totient is φ = 56300897452800.

The previous prime is 232243131304109. The next prime is 232243131304141. The reversal of 232243131304140 is 41403131342232.

232243131304140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×232243131304140² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (232243131304141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81622035 + ... + 84419445.

It is an arithmetic number, because the mean of its divisors is an integer number (7389615565080).

Almost surely, 2^{232243131304140} is an apocalyptic number.

232243131304140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232243131304140 is an abundant number, since it is smaller than the sum of its proper divisors (477159962943540).

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

232243131304140 is a wasteful number, since it uses less digits than its factorization.

232243131304140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2923223 (or 2923221 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 232243131304140 its reverse (41403131342232), we get a palindrome (273646262646372).

The spelling of 232243131304140 in words is "two hundred thirty-two trillion, two hundred forty-three billion, one hundred thirty-one million, three hundred four thousand, one hundred forty".