12313100133322 has 8 divisors (see below), whose sum is σ = 18469685592900. Its totient is φ = 6156538269024.

The previous prime is 12313100133251. The next prime is 12313100133371. The reversal of 12313100133322 is 22333100131321.

It can be written as a sum of positive squares in 2 ways, for example, as 12312302014321 + 798119001 = 3508889^2 + 28251^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12313100133322² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4530747 + ... + 6719662.

Almost surely, 2^{12313100133322} is an apocalyptic number.

12313100133322 is a deficient number, since it is larger than the sum of its proper divisors (6156585459578).

12313100133322 is a wasteful number, since it uses less digits than its factorization.

12313100133322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11797640.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 12313100133322 its reverse (22333100131321), we get a palindrome (34646200264643).

The spelling of 12313100133322 in words is "twelve trillion, three hundred thirteen billion, one hundred million, one hundred thirty-three thousand, three hundred twenty-two".