1312010107 has 4 divisors (see below), whose sum is σ = 1314588240. Its totient is φ = 1309431976.

The previous prime is 1312010057. The next prime is 1312010153. The reversal of 1312010107 is 7010102131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7010102131 = 17863 ⋅392437.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1312010107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1312010197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1288303 + ... + 1289320.

It is an arithmetic number, because the mean of its divisors is an integer number (328647060).

Almost surely, 2^1312010107 is an apocalyptic number.

1312010107 is a deficient number, since it is larger than the sum of its proper divisors (2578133).

1312010107 is an equidigital number, since it uses as much as digits as its factorization.

1312010107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2578132.

The product of its (nonzero) digits is 42, while the sum is 16.

The square root of 1312010107 is about 36221.6800687102. The cubic root of 1312010107 is about 1094.7435460664.

Adding to 1312010107 its reverse (7010102131), we get a palindrome (8322112238).

The spelling of 1312010107 in words is "one billion, three hundred twelve million, ten thousand, one hundred seven".