100222101022 has 16 divisors (see below), whose sum is σ = 156331296000. Its totient is φ = 48129763360.

The previous prime is 100222101011. The next prime is 100222101041. The reversal of 100222101022 is 220101222001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100222100993 and 100222101011.

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, 4512397 + ... + 4534552.

It is an arithmetic number, because the mean of its divisors is an integer number (9770706000).

Almost surely, 2^100222101022 is an apocalyptic number.

100222101022 is a deficient number, since it is larger than the sum of its proper divisors (56109194978).

100222101022 is a wasteful number, since it uses less digits than its factorization.

100222101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9047171.

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

Adding to 100222101022 its reverse (220101222001), we get a palindrome (320323323023).

The spelling of 100222101022 in words is "one hundred billion, two hundred twenty-two million, one hundred one thousand, twenty-two".