311441124124019 has 2 divisors, whose sum is σ = 311441124124020. Its totient is φ = 311441124124018.

The previous prime is 311441124123947. The next prime is 311441124124033. The reversal of 311441124124019 is 910421421144113.

It is a strong prime.

It is an emirp because it is prime and its reverse (910421421144113) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 311441124124019 - 2³² = 311436829156723 is a prime.

It is a super-2 number, since 2×311441124124019² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (311441124124069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155720562062009 + 155720562062010.

It is an arithmetic number, because the mean of its divisors is an integer number (155720562062010).

Almost surely, 2^{311441124124019} is an apocalyptic number.

311441124124019 is a deficient number, since it is larger than the sum of its proper divisors (1).

311441124124019 is an equidigital number, since it uses as much as digits as its factorization.

311441124124019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 38.

The spelling of 311441124124019 in words is "three hundred eleven trillion, four hundred forty-one billion, one hundred twenty-four million, one hundred twenty-four thousand, nineteen".