122221113000122 has 16 divisors (see below), whose sum is σ = 185641994428800. Its totient is φ = 60343848227952.

The previous prime is 122221113000071. The next prime is 122221113000137. The reversal of 122221113000122 is 221000311122221.

It is a junction number, because it is equal to n+sod(n) for n = 122221113000094 and 122221113000103.

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, 849937238 + ... + 850081025.

It is an arithmetic number, because the mean of its divisors is an integer number (11602624651800).

Almost surely, 2^{122221113000122} is an apocalyptic number.

122221113000122 is a deficient number, since it is larger than the sum of its proper divisors (63420881428678).

122221113000122 is a wasteful number, since it uses less digits than its factorization.

122221113000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700018717.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 122221113000122 its reverse (221000311122221), we get a palindrome (343221424122343).

The spelling of 122221113000122 in words is "one hundred twenty-two trillion, two hundred twenty-one billion, one hundred thirteen million, one hundred twenty-two", and thus it is an aban number.