100100200222 has 16 divisors (see below), whose sum is σ = 165154053744. Its totient is φ = 45500089800.

The previous prime is 100100200181. The next prime is 100100200253. The reversal of 100100200222 is 222002001001.

It is a junction number, because it is equal to n+sod(n) for n = 100100200199 and 100100200208.

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, 18799029 + ... + 18804352.

It is an arithmetic number, because the mean of its divisors is an integer number (10322128359).

Almost surely, 2^100100200222 is an apocalyptic number.

100100200222 is a deficient number, since it is larger than the sum of its proper divisors (65053853522).

100100200222 is an equidigital number, since it uses as much as digits as its factorization.

100100200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37603416 (or 37603394 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 100100200222 its reverse (222002001001), we get a palindrome (322102201223).

The spelling of 100100200222 in words is "one hundred billion, one hundred million, two hundred thousand, two hundred twenty-two".