100101202222 has 12 divisors (see below), whose sum is σ = 174666383640. Its totient is φ = 42900515196.

The previous prime is 100101202141. The next prime is 100101202231. The reversal of 100101202222 is 222202101001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 510720322 + ... + 510720517.

It is an arithmetic number, because the mean of its divisors is an integer number (14555531970).

Almost surely, 2^100101202222 is an apocalyptic number.

100101202222 is a deficient number, since it is larger than the sum of its proper divisors (74565181418).

100101202222 is a wasteful number, since it uses less digits than its factorization.

100101202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021440855 (or 1021440848 counting only the distinct ones).

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

Adding to 100101202222 its reverse (222202101001), we get a palindrome (322303303223).

The spelling of 100101202222 in words is "one hundred billion, one hundred one million, two hundred two thousand, two hundred twenty-two".