232133321140 has 48 divisors (see below), whose sum is σ = 557154202752. Its totient is φ = 79583677056.

The previous prime is 232133321117. The next prime is 232133321143. The reversal of 232133321140 is 41123331232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232133321143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2805847 + ... + 2887393.

It is an arithmetic number, because the mean of its divisors is an integer number (11607379224).

Almost surely, 2^232133321140 is an apocalyptic number.

232133321140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232133321140 is an abundant number, since it is smaller than the sum of its proper divisors (325020881612).

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

232133321140 is a wasteful number, since it uses less digits than its factorization.

232133321140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101896 (or 101894 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 232133321140 its reverse (41123331232), we get a palindrome (273256652372).

The spelling of 232133321140 in words is "two hundred thirty-two billion, one hundred thirty-three million, three hundred twenty-one thousand, one hundred forty".