1314321011 has 2 divisors, whose sum is σ = 1314321012. Its totient is φ = 1314321010.

The previous prime is 1314320951. The next prime is 1314321053. The reversal of 1314321011 is 1101234131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1314321011 - 2²⁶ = 1247212147 is a prime.

It is not a weakly prime, because it can be changed into another prime (1314321061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657160505 + 657160506.

It is an arithmetic number, because the mean of its divisors is an integer number (657160506).

Almost surely, 2^1314321011 is an apocalyptic number.

1314321011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314321011 is an equidigital number, since it uses as much as digits as its factorization.

1314321011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1314321011 is about 36253.5654936173. The cubic root of 1314321011 is about 1095.3859098627.

Adding to 1314321011 its reverse (1101234131), we get a palindrome (2415555142).

The spelling of 1314321011 in words is "one billion, three hundred fourteen million, three hundred twenty-one thousand, eleven".