1312662224213 has 8 divisors (see below), whose sum is σ = 1314334080000. Its totient is φ = 1310990719248.

The previous prime is 1312662224173. The next prime is 1312662224233. The reversal of 1312662224213 is 3124222662131.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1312662224213 - 2²² = 1312658029909 is a prime.

It is a super-2 number, since 2×1312662224213² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1312662224233) 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, 7856063 + ... + 8021411.

It is an arithmetic number, because the mean of its divisors is an integer number (164291760000).

Almost surely, 2^{1312662224213} is an apocalyptic number.

It is an amenable number.

1312662224213 is a deficient number, since it is larger than the sum of its proper divisors (1671855787).

1312662224213 is an equidigital number, since it uses as much as digits as its factorization.

1312662224213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175411.

The product of its digits is 41472, while the sum is 35.

Adding to 1312662224213 its reverse (3124222662131), we get a palindrome (4436884886344).

The spelling of 1312662224213 in words is "one trillion, three hundred twelve billion, six hundred sixty-two million, two hundred twenty-four thousand, two hundred thirteen".