12002321103331 has 6 divisors (see below), whose sum is σ = 12996596224500. Its totient is φ = 11079065633688.

The previous prime is 12002321103323. The next prime is 12002321103341. The reversal of 12002321103331 is 13330112320021.

It is not a de Polignac number, because 12002321103331 - 2³ = 12002321103323 is a prime.

It is a super-2 number, since 2×12002321103331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12002321103341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35509825581 + ... + 35509825918.

It is an arithmetic number, because the mean of its divisors is an integer number (2166099370750).

Almost surely, 2^{12002321103331} is an apocalyptic number.

12002321103331 is a deficient number, since it is larger than the sum of its proper divisors (994275121169).

12002321103331 is an equidigital number, since it uses as much as digits as its factorization.

12002321103331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71019651525 (or 71019651512 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12002321103331 its reverse (13330112320021), we get a palindrome (25332433423352).

The spelling of 12002321103331 in words is "twelve trillion, two billion, three hundred twenty-one million, one hundred three thousand, three hundred thirty-one".