12332223322 has 4 divisors (see below), whose sum is σ = 18498334986. Its totient is φ = 6166111660.

The previous prime is 12332223311. The next prime is 12332223341. The reversal of 12332223322 is 22332223321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9574818201 + 2757405121 = 97851^2 + 52511^2 .

It is a super-3 number, since 3×12332223322³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3083055829 + ... + 3083055832.

Almost surely, 2^12332223322 is an apocalyptic number.

12332223322 is a deficient number, since it is larger than the sum of its proper divisors (6166111664).

12332223322 is an equidigital number, since it uses as much as digits as its factorization.

12332223322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6166111663.

The product of its digits is 5184, while the sum is 25.

Adding to 12332223322 its reverse (22332223321), we get a palindrome (34664446643).

Subtracting 12332223322 from its reverse (22332223321), we obtain a palindrome (9999999999).

It can be divided in two parts, 1233222 and 3322, that added together give a square (1236544 = 1112²).

The spelling of 12332223322 in words is "twelve billion, three hundred thirty-two million, two hundred twenty-three thousand, three hundred twenty-two".