3101112211279 has 2 divisors, whose sum is σ = 3101112211280. Its totient is φ = 3101112211278.

The previous prime is 3101112211271. The next prime is 3101112211319. The reversal of 3101112211279 is 9721122111013.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3101112211279 - 2³ = 3101112211271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3101112211279.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3101112211271) 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, 1550556105639 + 1550556105640.

It is an arithmetic number, because the mean of its divisors is an integer number (1550556105640).

Almost surely, 2^{3101112211279} is an apocalyptic number.

3101112211279 is a deficient number, since it is larger than the sum of its proper divisors (1).

3101112211279 is an equidigital number, since it uses as much as digits as its factorization.

3101112211279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 31.

The spelling of 3101112211279 in words is "three trillion, one hundred one billion, one hundred twelve million, two hundred eleven thousand, two hundred seventy-nine".