232503214004220 has 48 divisors (see below), whose sum is σ = 685272630752640. Its totient is φ = 58737654063936.

The previous prime is 232503214004209. The next prime is 232503214004249. The reversal of 232503214004220 is 22400412305232.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 101975092722 + ... + 101975095001.

It is an arithmetic number, because the mean of its divisors is an integer number (14276513140680).

Almost surely, 2^{232503214004220} is an apocalyptic number.

232503214004220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232503214004220 is an abundant number, since it is smaller than the sum of its proper divisors (452769416748420).

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

232503214004220 is a wasteful number, since it uses less digits than its factorization.

232503214004220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203950187754 (or 203950187752 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 232503214004220 its reverse (22400412305232), we get a palindrome (254903626309452).

The spelling of 232503214004220 in words is "two hundred thirty-two trillion, five hundred three billion, two hundred fourteen million, four thousand, two hundred twenty".