1301070311 has 2 divisors, whose sum is σ = 1301070312. Its totient is φ = 1301070310.

The previous prime is 1301070259. The next prime is 1301070349. The reversal of 1301070311 is 1130701031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1301070311 - 2⁶ = 1301070247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1301070311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1301070611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650535155 + 650535156.

It is an arithmetic number, because the mean of its divisors is an integer number (650535156).

Almost surely, 2^1301070311 is an apocalyptic number.

1301070311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301070311 is an equidigital number, since it uses as much as digits as its factorization.

1301070311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63, while the sum is 17.

The square root of 1301070311 is about 36070.3522439136. The cubic root of 1301070311 is about 1091.6923213623.

Adding to 1301070311 its reverse (1130701031), we get a palindrome (2431771342).

The spelling of 1301070311 in words is "one billion, three hundred one million, seventy thousand, three hundred eleven".