311412214067 has 2 divisors, whose sum is σ = 311412214068. Its totient is φ = 311412214066.

The previous prime is 311412214039. The next prime is 311412214117. The reversal of 311412214067 is 760412214113.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 311412214067 - 2¹⁰ = 311412213043 is a prime.

It is a super-2 number, since 2×311412214067² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (311412214007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155706107033 + 155706107034.

It is an arithmetic number, because the mean of its divisors is an integer number (155706107034).

Almost surely, 2^311412214067 is an apocalyptic number.

311412214067 is a deficient number, since it is larger than the sum of its proper divisors (1).

311412214067 is an equidigital number, since it uses as much as digits as its factorization.

311412214067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 311412214067 in words is "three hundred eleven billion, four hundred twelve million, two hundred fourteen thousand, sixty-seven".