100222202195 has 4 divisors (see below), whose sum is σ = 120266642640. Its totient is φ = 80177761752.

The previous prime is 100222202183. The next prime is 100222202221. The reversal of 100222202195 is 591202222001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100222202195 - 2¹⁸ = 100221940051 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10022220215 + ... + 10022220224.

It is an arithmetic number, because the mean of its divisors is an integer number (30066660660).

Almost surely, 2^100222202195 is an apocalyptic number.

100222202195 is a deficient number, since it is larger than the sum of its proper divisors (20044440445).

100222202195 is an equidigital number, since it uses as much as digits as its factorization.

100222202195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20044440444.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 100222202195 its reverse (591202222001), we get a palindrome (691424424196).

The spelling of 100222202195 in words is "one hundred billion, two hundred twenty-two million, two hundred two thousand, one hundred ninety-five".