232222331322 has 48 divisors (see below), whose sum is σ = 522989026560. Its totient is φ = 77228603712.

The previous prime is 232222331309. The next prime is 232222331351. The reversal of 232222331322 is 223133222232.

232222331322 is a `hidden beast` number, since 2 + 3 + 2 + 2 + 2 + 2 + 331 + 322 = 666.

It is a super-2 number, since 2×232222331322² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 341322 + ... + 762197.

It is an arithmetic number, because the mean of its divisors is an integer number (10895604720).

Almost surely, 2^232222331322 is an apocalyptic number.

232222331322 is an abundant number, since it is smaller than the sum of its proper divisors (290766695238).

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

232222331322 is a wasteful number, since it uses less digits than its factorization.

232222331322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103969 (or 1103957 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

Adding to 232222331322 its reverse (223133222232), we get a palindrome (455355553554).

The spelling of 232222331322 in words is "two hundred thirty-two billion, two hundred twenty-two million, three hundred thirty-one thousand, three hundred twenty-two".