232321122 has 48 divisors (see below), whose sum is σ = 569473632. Its totient is φ = 70398720.

The previous prime is 232321097. The next prime is 232321127. The reversal of 232321122 is 221123232.

232321122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 232321095 and 232321104.

It is not an unprimeable number, because it can be changed into a prime (232321127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16383 + ... + 27074.

It is an arithmetic number, because the mean of its divisors is an integer number (11864034).

Almost surely, 2^232321122 is an apocalyptic number.

232321122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

232321122 is an abundant number, since it is smaller than the sum of its proper divisors (337152510).

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

232321122 is a wasteful number, since it uses less digits than its factorization.

232321122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43485 (or 43473 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 232321122 is about 15242.0839126413. The cubic root of 232321122 is about 614.7467368840.

Adding to 232321122 its reverse (221123232), we get a palindrome (453444354).

The spelling of 232321122 in words is "two hundred thirty-two million, three hundred twenty-one thousand, one hundred twenty-two".