122101220200411 has 2 divisors, whose sum is σ = 122101220200412. Its totient is φ = 122101220200410.

The previous prime is 122101220200391. The next prime is 122101220200493. The reversal of 122101220200411 is 114002022101221.

It is a weak prime.

It is an emirp because it is prime and its reverse (114002022101221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122101220200411 - 2⁷ = 122101220200283 is a prime.

It is not a weakly prime, because it can be changed into another prime (122101220200711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61050610100205 + 61050610100206.

It is an arithmetic number, because the mean of its divisors is an integer number (61050610100206).

Almost surely, 2^{122101220200411} is an apocalyptic number.

122101220200411 is a deficient number, since it is larger than the sum of its proper divisors (1).

122101220200411 is an equidigital number, since it uses as much as digits as its factorization.

122101220200411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 122101220200411 its reverse (114002022101221), we get a palindrome (236103242301632).

The spelling of 122101220200411 in words is "one hundred twenty-two trillion, one hundred one billion, two hundred twenty million, two hundred thousand, four hundred eleven".