12220010000122 has 8 divisors (see below), whose sum is σ = 19126972174176. Its totient is φ = 5844352608732.

The previous prime is 12220010000071. The next prime is 12220010000141. The reversal of 12220010000122 is 22100001002221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132826195608 + ... + 132826195699.

It is an arithmetic number, because the mean of its divisors is an integer number (2390871521772).

Almost surely, 2^{12220010000122} is an apocalyptic number.

12220010000122 is a deficient number, since it is larger than the sum of its proper divisors (6906962174054).

12220010000122 is a wasteful number, since it uses less digits than its factorization.

12220010000122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265652391332.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 12220010000122 its reverse (22100001002221), we get a palindrome (34320011002343).

The spelling of 12220010000122 in words is "twelve trillion, two hundred twenty billion, ten million, one hundred twenty-two", and thus it is an aban number.