1312080107 has 8 divisors (see below), whose sum is σ = 1413543936. Its totient is φ = 1210692672.

The previous prime is 1312080101. The next prime is 1312080139. The reversal of 1312080107 is 7010802131.

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 1312080107 - 2¹² = 1312076011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1312080101) 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, 19478 + ... + 54804.

It is an arithmetic number, because the mean of its divisors is an integer number (176692992).

Almost surely, 2^1312080107 is an apocalyptic number.

1312080107 is a deficient number, since it is larger than the sum of its proper divisors (101463829).

1312080107 is a wasteful number, since it uses less digits than its factorization.

1312080107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38197.

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 1312080107 is about 36222.6463279535. The cubic root of 1312080107 is about 1094.7630150947.

Adding to 1312080107 its reverse (7010802131), we get a palindrome (8322882238).

The spelling of 1312080107 in words is "one billion, three hundred twelve million, eighty thousand, one hundred seven".