100120202222 has 8 divisors (see below), whose sum is σ = 150181851000. Its totient is φ = 50059585224.

The previous prime is 100120202209. The next prime is 100120202227. The reversal of 100120202222 is 222202021001.

100120202222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 100120202197 and 100120202206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100120202227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66029 + ... + 452327.

It is an arithmetic number, because the mean of its divisors is an integer number (18772731375).

Almost surely, 2^100120202222 is an apocalyptic number.

100120202222 is a deficient number, since it is larger than the sum of its proper divisors (50061648778).

100120202222 is a wasteful number, since it uses less digits than its factorization.

100120202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515890.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 100120202222 its reverse (222202021001), we get a palindrome (322322223223).

The spelling of 100120202222 in words is "one hundred billion, one hundred twenty million, two hundred two thousand, two hundred twenty-two".