222003101100 has 144 divisors (see below), whose sum is σ = 712210415616. Its totient is φ = 52936608000.

The previous prime is 222003101093. The next prime is 222003101119. The reversal of 222003101100 is 1101300222.

222003101100 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 350124 + ... + 752723.

It is an arithmetic number, because the mean of its divisors is an integer number (4945905664).

Almost surely, 2^222003101100 is an apocalyptic number.

222003101100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222003101100 is an abundant number, since it is smaller than the sum of its proper divisors (490207314516).

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

222003101100 is a wasteful number, since it uses less digits than its factorization.

222003101100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102936 (or 1102929 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 222003101100 its reverse (1101300222), we get a palindrome (223104401322).

The spelling of 222003101100 in words is "two hundred twenty-two billion, three million, one hundred one thousand, one hundred".