313132101011 has 2 divisors, whose sum is σ = 313132101012. Its totient is φ = 313132101010.

The previous prime is 313132100993. The next prime is 313132101013. The reversal of 313132101011 is 110101231313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313132101011 - 2¹⁸ = 313131838867 is a prime.

Together with 313132101013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (313132101013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156566050505 + 156566050506.

It is an arithmetic number, because the mean of its divisors is an integer number (156566050506).

Almost surely, 2^313132101011 is an apocalyptic number.

313132101011 is a deficient number, since it is larger than the sum of its proper divisors (1).

313132101011 is an equidigital number, since it uses as much as digits as its factorization.

313132101011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 313132101011 its reverse (110101231313), we get a palindrome (423233332324).

The spelling of 313132101011 in words is "three hundred thirteen billion, one hundred thirty-two million, one hundred one thousand, eleven".