100222001000022 has 16 divisors (see below), whose sum is σ = 218666184000192. Its totient is φ = 30370303333320.

The previous prime is 100222000999957. The next prime is 100222001000123. The reversal of 100222001000022 is 220000100222001.

It is a junction number, because it is equal to n+sod(n) for n = 100222000999971 and 100222001000007.

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, 759257583268 + ... + 759257583399.

It is an arithmetic number, because the mean of its divisors is an integer number (13666636500012).

Almost surely, 2^{100222001000022} is an apocalyptic number.

100222001000022 is an abundant number, since it is smaller than the sum of its proper divisors (118444183000170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100222001000022 is a wasteful number, since it uses less digits than its factorization.

100222001000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1518515166683.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 100222001000022 its reverse (220000100222001), we get a palindrome (320222101222023).

The spelling of 100222001000022 in words is "one hundred trillion, two hundred twenty-two billion, one million, twenty-two", and thus it is an aban number.