12322120004 has 24 divisors (see below), whose sum is σ = 22516992960. Its totient is φ = 5889068064.

The previous prime is 12322120001. The next prime is 12322120007. The reversal of 12322120004 is 40002122321.

It is an interprime number because it is at equal distance from previous prime (12322120001) and next prime (12322120007).

It is not an unprimeable number, because it can be changed into a prime (12322120001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87587 + ... + 179765.

It is an arithmetic number, because the mean of its divisors is an integer number (938208040).

Almost surely, 2^12322120004 is an apocalyptic number.

It is an amenable number.

12322120004 is a deficient number, since it is larger than the sum of its proper divisors (10194872956).

12322120004 is a wasteful number, since it uses less digits than its factorization.

12322120004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93659 (or 93657 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 12322120004 its reverse (40002122321), we get a palindrome (52324242325).

The spelling of 12322120004 in words is "twelve billion, three hundred twenty-two million, one hundred twenty thousand, four".