122202011121122 has 16 divisors (see below), whose sum is σ = 183372288244800. Its totient is φ = 61077918203280.

The previous prime is 122202011121101. The next prime is 122202011121191. The reversal of 122202011121122 is 221121110202221.

It is a junction number, because it is equal to n+sod(n) for n = 122202011121094 and 122202011121103.

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, 77192597 + ... + 78759767.

It is an arithmetic number, because the mean of its divisors is an integer number (11460768015300).

Almost surely, 2^{122202011121122} is an apocalyptic number.

122202011121122 is a deficient number, since it is larger than the sum of its proper divisors (61170277123678).

122202011121122 is a wasteful number, since it uses less digits than its factorization.

122202011121122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581881.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 122202011121122 its reverse (221121110202221), we get a palindrome (343323121323343).

The spelling of 122202011121122 in words is "one hundred twenty-two trillion, two hundred two billion, eleven million, one hundred twenty-one thousand, one hundred twenty-two".