122022222102111 has 16 divisors (see below), whose sum is σ = 162769616593920. Its totient is φ = 81311489599200.

The previous prime is 122022222102091. The next prime is 122022222102113. The reversal of 122022222102111 is 111201222220221.

It is not a de Polignac number, because 122022222102111 - 2¹¹ = 122022222100063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122022222102113) 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 in 15 ways as a sum of consecutive naturals, for example, 309733125 + ... + 310126833.

It is an arithmetic number, because the mean of its divisors is an integer number (10173101037120).

Almost surely, 2^{122022222102111} is an apocalyptic number.

122022222102111 is a deficient number, since it is larger than the sum of its proper divisors (40747394491809).

122022222102111 is a wasteful number, since it uses less digits than its factorization.

122022222102111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440006.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 122022222102111 its reverse (111201222220221), we get a palindrome (233223444322332).

The spelling of 122022222102111 in words is "one hundred twenty-two trillion, twenty-two billion, two hundred twenty-two million, one hundred two thousand, one hundred eleven".