12322401412 has 24 divisors (see below), whose sum is σ = 22154326040. Its totient is φ = 5992704000.

The previous prime is 12322401353. The next prime is 12322401433. The reversal of 12322401412 is 21410422321.

It can be written as a sum of positive squares in 4 ways, for example, as 447068736 + 11875332676 = 21144^2 + 108974^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501412 + ... + 525412.

Almost surely, 2^12322401412 is an apocalyptic number.

It is an amenable number.

12322401412 is a deficient number, since it is larger than the sum of its proper divisors (9831924628).

12322401412 is a wasteful number, since it uses less digits than its factorization.

12322401412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27511 (or 27509 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 12322401412 its reverse (21410422321), we get a palindrome (33732823733).

The spelling of 12322401412 in words is "twelve billion, three hundred twenty-two million, four hundred one thousand, four hundred twelve".