12223332002 has 8 divisors (see below), whose sum is σ = 20954283456. Its totient is φ = 5238570852.

The previous prime is 12223331977. The next prime is 12223332007. The reversal of 12223332002 is 20023332221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12223332002² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12223332007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436547558 + ... + 436547585.

It is an arithmetic number, because the mean of its divisors is an integer number (2619285432).

Almost surely, 2^12223332002 is an apocalyptic number.

12223332002 is a deficient number, since it is larger than the sum of its proper divisors (8730951454).

12223332002 is an equidigital number, since it uses as much as digits as its factorization.

12223332002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873095152.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 12223332002 its reverse (20023332221), we get a palindrome (32246664223).

The spelling of 12223332002 in words is "twelve billion, two hundred twenty-three million, three hundred thirty-two thousand, two".