12343322002 has 32 divisors (see below), whose sum is σ = 21086573184. Its totient is φ = 5364057600.

The previous prime is 12343321919. The next prime is 12343322011. The reversal of 12343322002 is 20022334321.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 1339852 + ... + 1349032.

It is an arithmetic number, because the mean of its divisors is an integer number (658955412).

Almost surely, 2^12343322002 is an apocalyptic number.

12343322002 is a deficient number, since it is larger than the sum of its proper divisors (8743251182).

12343322002 is a wasteful number, since it uses less digits than its factorization.

12343322002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11874.

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

Adding to 12343322002 its reverse (20022334321), we get a palindrome (32365656323).

The spelling of 12343322002 in words is "twelve billion, three hundred forty-three million, three hundred twenty-two thousand, two".