100022020222 has 8 divisors (see below), whose sum is σ = 150039034776. Its totient is φ = 50009008632.

The previous prime is 100022020193. The next prime is 100022020271. The reversal of 100022020222 is 222020220001.

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

It is a congruent number.

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, 937473 + ... + 1038700.

It is an arithmetic number, because the mean of its divisors is an integer number (18754879347).

Almost surely, 2^100022020222 is an apocalyptic number.

100022020222 is a deficient number, since it is larger than the sum of its proper divisors (50017014554).

100022020222 is a wasteful number, since it uses less digits than its factorization.

100022020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001482.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 100022020222 its reverse (222020220001), we get a palindrome (322042240223).

The spelling of 100022020222 in words is "one hundred billion, twenty-two million, twenty thousand, two hundred twenty-two".