100222210010122 has 16 divisors (see below), whose sum is σ = 151422120864000. Its totient is φ = 49748204347200.

The previous prime is 100222210010099. The next prime is 100222210010159. The reversal of 100222210010122 is 221010012222001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100222210010096 and 100222210010105.

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, 2849754 + ... + 14441797.

It is an arithmetic number, because the mean of its divisors is an integer number (9463882554000).

Almost surely, 2^{100222210010122} is an apocalyptic number.

100222210010122 is a deficient number, since it is larger than the sum of its proper divisors (51199910853878).

100222210010122 is a wasteful number, since it uses less digits than its factorization.

100222210010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17312541.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 100222210010122 its reverse (221010012222001), we get a palindrome (321232222232123).

The spelling of 100222210010122 in words is "one hundred trillion, two hundred twenty-two billion, two hundred ten million, ten thousand, one hundred twenty-two".