232205240055520 has 24 divisors (see below), whose sum is σ = 548584879631544. Its totient is φ = 92882096022144.

The previous prime is 232205240055517. The next prime is 232205240055533. The reversal of 232205240055520 is 25550042502232.

It is a self number, because there is not a number n which added to its sum of digits gives 232205240055520.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 725641375014 + ... + 725641375333.

It is an arithmetic number, because the mean of its divisors is an integer number (22857703317981).

Almost surely, 2^{232205240055520} is an apocalyptic number.

232205240055520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232205240055520 is an abundant number, since it is smaller than the sum of its proper divisors (316379639576024).

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

232205240055520 is a wasteful number, since it uses less digits than its factorization.

232205240055520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451282750362 (or 1451282750354 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 37.

Adding to 232205240055520 its reverse (25550042502232), we get a palindrome (257755282557752).

The spelling of 232205240055520 in words is "two hundred thirty-two trillion, two hundred five billion, two hundred forty million, fifty-five thousand, five hundred twenty".