100011202222 has 16 divisors (see below), whose sum is σ = 152157420000. Its totient is φ = 49292318880.

The previous prime is 100011202217. The next prime is 100011202229. The reversal of 100011202222 is 222202110001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100011202229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 755104 + ... + 877612.

It is an arithmetic number, because the mean of its divisors is an integer number (9509838750).

Almost surely, 2^100011202222 is an apocalyptic number.

100011202222 is a deficient number, since it is larger than the sum of its proper divisors (52146217778).

100011202222 is a wasteful number, since it uses less digits than its factorization.

100011202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128331.

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

Adding to 100011202222 its reverse (222202110001), we get a palindrome (322213312223).

The spelling of 100011202222 in words is "one hundred billion, eleven million, two hundred two thousand, two hundred twenty-two".