2122413101911 has 2 divisors, whose sum is σ = 2122413101912. Its totient is φ = 2122413101910.

The previous prime is 2122413101909. The next prime is 2122413101989. The reversal of 2122413101911 is 1191013142212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2122413101911 - 2¹ = 2122413101909 is a prime.

Together with 2122413101909, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2122413101911.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2122413111911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061206550955 + 1061206550956.

It is an arithmetic number, because the mean of its divisors is an integer number (1061206550956).

Almost surely, 2^{2122413101911} is an apocalyptic number.

2122413101911 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122413101911 is an equidigital number, since it uses as much as digits as its factorization.

2122413101911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 28.

The spelling of 2122413101911 in words is "two trillion, one hundred twenty-two billion, four hundred thirteen million, one hundred one thousand, nine hundred eleven".