311360063101 has 2 divisors, whose sum is σ = 311360063102. Its totient is φ = 311360063100.

The previous prime is 311360063051. The next prime is 311360063149. The reversal of 311360063101 is 101360063113.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 290014560900 + 21345502201 = 538530^2 + 146101^2 .

It is a cyclic number.

It is not a de Polignac number, because 311360063101 - 2²¹ = 311357965949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (311360064101) 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, 155680031550 + 155680031551.

It is an arithmetic number, because the mean of its divisors is an integer number (155680031551).

Almost surely, 2^311360063101 is an apocalyptic number.

It is an amenable number.

311360063101 is a deficient number, since it is larger than the sum of its proper divisors (1).

311360063101 is an equidigital number, since it uses as much as digits as its factorization.

311360063101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 311360063101 in words is "three hundred eleven billion, three hundred sixty million, sixty-three thousand, one hundred one".