232122223032 has 128 divisors (see below), whose sum is σ = 670377945600. Its totient is φ = 65604672000.

The previous prime is 232122223007. The next prime is 232122223037. The reversal of 232122223032 is 230322221232.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 232122222993 and 232122223011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232122223037) 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, 20848107 + ... + 20859237.

It is an arithmetic number, because the mean of its divisors is an integer number (5237327700).

Almost surely, 2^232122223032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232122223032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (335188972800).

232122223032 is an abundant number, since it is smaller than the sum of its proper divisors (438255722568).

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

232122223032 is a wasteful number, since it uses less digits than its factorization.

232122223032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12477 (or 12473 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 232122223032 its reverse (230322221232), we get a palindrome (462444444264).

The spelling of 232122223032 in words is "two hundred thirty-two billion, one hundred twenty-two million, two hundred twenty-three thousand, thirty-two".