12321314410 has 16 divisors (see below), whose sum is σ = 22179910536. Its totient is φ = 4928182528.

The previous prime is 12321314387. The next prime is 12321314431. The reversal of 12321314410 is 1441312321.

It can be written as a sum of positive squares in 4 ways, for example, as 10133039569 + 2188274841 = 100663^2 + 46779^2 .

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, 148542 + ... + 216118.

Almost surely, 2^12321314410 is an apocalyptic number.

12321314410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12321314410 is a deficient number, since it is larger than the sum of its proper divisors (9858596126).

12321314410 is a wasteful number, since it uses less digits than its factorization.

12321314410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85817.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 12321314410 its reverse (1441312321), we get a palindrome (13762626731).

The spelling of 12321314410 in words is "twelve billion, three hundred twenty-one million, three hundred fourteen thousand, four hundred ten".