100010112222 has 64 divisors (see below), whose sum is σ = 208397836800. Its totient is φ = 31969593216.

The previous prime is 100010112199. The next prime is 100010112247. The reversal of 100010112222 is 222211010001.

It is a junction number, because it is equal to n+sod(n) for n = 100010112198 and 100010112207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4716468 + ... + 4737624.

It is an arithmetic number, because the mean of its divisors is an integer number (3256216200).

Almost surely, 2^100010112222 is an apocalyptic number.

100010112222 is an abundant number, since it is smaller than the sum of its proper divisors (108387724578).

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

100010112222 is a wasteful number, since it uses less digits than its factorization.

100010112222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21505.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100010112222 its reverse (222211010001), we get a palindrome (322221122223).

The spelling of 100010112222 in words is "one hundred billion, ten million, one hundred twelve thousand, two hundred twenty-two".