12220110101122 has 128 divisors (see below), whose sum is σ = 23063016936960. Its totient is φ = 4717633536000.

The previous prime is 12220110101117. The next prime is 12220110101137. The reversal of 12220110101122 is 22110101102221.

It is a junction number, because it is equal to n+sod(n) for n = 12220110101096 and 12220110101105.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11019034704 + ... + 11019035812.

It is an arithmetic number, because the mean of its divisors is an integer number (180179819820).

Almost surely, 2^{12220110101122} is an apocalyptic number.

12220110101122 is a deficient number, since it is larger than the sum of its proper divisors (10842906835838).

12220110101122 is a wasteful number, since it uses less digits than its factorization.

12220110101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2588.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 12220110101122 its reverse (22110101102221), we get a palindrome (34330211203343).

The spelling of 12220110101122 in words is "twelve trillion, two hundred twenty billion, one hundred ten million, one hundred one thousand, one hundred twenty-two".