130670311 has 2 divisors, whose sum is σ = 130670312. Its totient is φ = 130670310.

The previous prime is 130670299. The next prime is 130670327. The reversal of 130670311 is 113076031.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130670311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130670411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65335155 + 65335156.

It is an arithmetic number, because the mean of its divisors is an integer number (65335156).

Almost surely, 2^130670311 is an apocalyptic number.

130670311 is a deficient number, since it is larger than the sum of its proper divisors (1).

130670311 is an equidigital number, since it uses as much as digits as its factorization.

130670311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 130670311 is about 11431.1115382538. Note that the first 3 decimals coincide. The cubic root of 130670311 is about 507.4488916153.

It can be divided in two parts, 1306 and 70311, that added together give a palindrome (71617).

The spelling of 130670311 in words is "one hundred thirty million, six hundred seventy thousand, three hundred eleven".