122022001000111 has 2 divisors, whose sum is σ = 122022001000112. Its totient is φ = 122022001000110.

The previous prime is 122022001000049. The next prime is 122022001000147. The reversal of 122022001000111 is 111000100220221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122022001000111 - 2⁹ = 122022000999599 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122022001000091 and 122022001000100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122022007000111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61011000500055 + 61011000500056.

It is an arithmetic number, because the mean of its divisors is an integer number (61011000500056).

Almost surely, 2^{122022001000111} is an apocalyptic number.

122022001000111 is a deficient number, since it is larger than the sum of its proper divisors (1).

122022001000111 is an equidigital number, since it uses as much as digits as its factorization.

122022001000111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 122022001000111 its reverse (111000100220221), we get a palindrome (233022101220332).

The spelling of 122022001000111 in words is "one hundred twenty-two trillion, twenty-two billion, one million, one hundred eleven", and thus it is an aban number.