1312102067 has 2 divisors, whose sum is σ = 1312102068. Its totient is φ = 1312102066.

The previous prime is 1312102027. The next prime is 1312102093. The reversal of 1312102067 is 7602012131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1312102067 - 2¹⁸ = 1311839923 is a prime.

It is a super-2 number, since 2×1312102067² = 3443223668451344978, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1312102027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656051033 + 656051034.

It is an arithmetic number, because the mean of its divisors is an integer number (656051034).

Almost surely, 2^1312102067 is an apocalyptic number.

1312102067 is a deficient number, since it is larger than the sum of its proper divisors (1).

1312102067 is an equidigital number, since it uses as much as digits as its factorization.

1312102067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 1312102067 is about 36222.9494519704. The cubic root of 1312102067 is about 1094.7691226643.

Adding to 1312102067 its reverse (7602012131), we get a palindrome (8914114198).

The spelling of 1312102067 in words is "one billion, three hundred twelve million, one hundred two thousand, sixty-seven".