232112333013220 has 96 divisors (see below), whose sum is σ = 553378321601280. Its totient is φ = 81005996951040.

The previous prime is 232112333013203. The next prime is 232112333013221. The reversal of 232112333013220 is 22310333211232.

It is a happy number.

It is a super-2 number, since 2×232112333013220² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (232112333013221) 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, 107860419 + ... + 109991338.

It is an arithmetic number, because the mean of its divisors is an integer number (5764357516680).

Almost surely, 2^{232112333013220} is an apocalyptic number.

232112333013220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232112333013220 is an abundant number, since it is smaller than the sum of its proper divisors (321265988588060).

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

232112333013220 is a wasteful number, since it uses less digits than its factorization.

232112333013220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217851973 (or 217851971 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 232112333013220 its reverse (22310333211232), we get a palindrome (254422666224452).

The spelling of 232112333013220 in words is "two hundred thirty-two trillion, one hundred twelve billion, three hundred thirty-three million, thirteen thousand, two hundred twenty".