232205240055516 has 48 divisors (see below), whose sum is σ = 666845817598464. Its totient is φ = 61240942431936.

The previous prime is 232205240055511. The next prime is 232205240055517. The reversal of 232205240055516 is 615550042502232.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232205240055511) 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, 106321079520 + ... + 106321081703.

It is an arithmetic number, because the mean of its divisors is an integer number (13892621199968).

Almost surely, 2^{232205240055516} is an apocalyptic number.

232205240055516 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

232205240055516 is an abundant number, since it is smaller than the sum of its proper divisors (434640577542948).

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

232205240055516 is a wasteful number, since it uses less digits than its factorization.

232205240055516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212642161250 (or 212642161248 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 42.

Adding to 232205240055516 its reverse (615550042502232), we get a palindrome (847755282557748).

The spelling of 232205240055516 in words is "two hundred thirty-two trillion, two hundred five billion, two hundred forty million, fifty-five thousand, five hundred sixteen".