12232332022 has 4 divisors (see below), whose sum is σ = 18348498036. Its totient is φ = 6116166010.

The previous prime is 12232332019. The next prime is 12232332059. The reversal of 12232332022 is 22023323221.

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

It is a junction number, because it is equal to n+sod(n) for n = 12232331984 and 12232332002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3058083004 + ... + 3058083007.

It is an arithmetic number, because the mean of its divisors is an integer number (4587124509).

Almost surely, 2^12232332022 is an apocalyptic number.

12232332022 is a deficient number, since it is larger than the sum of its proper divisors (6116166014).

12232332022 is an equidigital number, since it uses as much as digits as its factorization.

12232332022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6116166013.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 12232332022 its reverse (22023323221), we get a palindrome (34255655243).

The spelling of 12232332022 in words is "twelve billion, two hundred thirty-two million, three hundred thirty-two thousand, twenty-two".