122001000211022 has 16 divisors (see below), whose sum is σ = 186040332714672. Its totient is φ = 59987973261120.

The previous prime is 122001000211003. The next prime is 122001000211031. The reversal of 122001000211022 is 220112000100221.

It is a junction number, because it is equal to n+sod(n) for n = 122001000210988 and 122001000211006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103734908 + ... + 104904399.

It is an arithmetic number, because the mean of its divisors is an integer number (11627520794667).

Almost surely, 2^{122001000211022} is an apocalyptic number.

122001000211022 is a deficient number, since it is larger than the sum of its proper divisors (64039332503650).

122001000211022 is a wasteful number, since it uses less digits than its factorization.

122001000211022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208644163.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 122001000211022 its reverse (220112000100221), we get a palindrome (342113000311243).

The spelling of 122001000211022 in words is "one hundred twenty-two trillion, one billion, two hundred eleven thousand, twenty-two".