100010022222 has 32 divisors (see below), whose sum is σ = 219465002880. Its totient is φ = 30130884320.

The previous prime is 100010022209. The next prime is 100010022283. The reversal of 100010022222 is 222220010001.

It is a junction number, because it is equal to n+sod(n) for n = 100010022198 and 100010022207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4368072 + ... + 4390907.

It is an arithmetic number, because the mean of its divisors is an integer number (6858281340).

Almost surely, 2^100010022222 is an apocalyptic number.

100010022222 is an abundant number, since it is smaller than the sum of its proper divisors (119454980658).

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

100010022222 is a wasteful number, since it uses less digits than its factorization.

100010022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8759168.

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

Adding to 100010022222 its reverse (222220010001), we get a palindrome (322230032223).

The spelling of 100010022222 in words is "one hundred billion, ten million, twenty-two thousand, two hundred twenty-two".