311200132147 has 2 divisors, whose sum is σ = 311200132148. Its totient is φ = 311200132146.

The previous prime is 311200132123. The next prime is 311200132169. The reversal of 311200132147 is 741231002113.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-311200132147 is a prime.

It is not a weakly prime, because it can be changed into another prime (311200132547) 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, 155600066073 + 155600066074.

It is an arithmetic number, because the mean of its divisors is an integer number (155600066074).

Almost surely, 2^311200132147 is an apocalyptic number.

311200132147 is a deficient number, since it is larger than the sum of its proper divisors (1).

311200132147 is an equidigital number, since it uses as much as digits as its factorization.

311200132147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

The spelling of 311200132147 in words is "three hundred eleven billion, two hundred million, one hundred thirty-two thousand, one hundred forty-seven".