232022221032 has 64 divisors (see below), whose sum is σ = 676449648000. Its totient is φ = 66292060800.

The previous prime is 232022221027. The next prime is 232022221063. The reversal of 232022221032 is 230122220232.

It is a super-2 number, since 2×232022221032² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 14084469 + ... + 14100932.

It is an arithmetic number, because the mean of its divisors is an integer number (10569525750).

Almost surely, 2^232022221032 is an apocalyptic number.

It is an amenable number.

232022221032 is an abundant number, since it is smaller than the sum of its proper divisors (444427426968).

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

232022221032 is a wasteful number, since it uses less digits than its factorization.

232022221032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28185431 (or 28185413 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 232022221032 its reverse (230122220232), we get a palindrome (462144441264).

The spelling of 232022221032 in words is "two hundred thirty-two billion, twenty-two million, two hundred twenty-one thousand, thirty-two".