100010122222 has 8 divisors (see below), whose sum is σ = 158839605936. Its totient is φ = 47063586912.

The previous prime is 100010122183. The next prime is 100010122237. The reversal of 100010122222 is 222221010001.

It is a happy number.

100010122222 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 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, 1470737058 + ... + 1470737125.

It is an arithmetic number, because the mean of its divisors is an integer number (19854950742).

Almost surely, 2^100010122222 is an apocalyptic number.

100010122222 is a deficient number, since it is larger than the sum of its proper divisors (58829483714).

100010122222 is a wasteful number, since it uses less digits than its factorization.

100010122222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2941474202.

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

Adding to 100010122222 its reverse (222221010001), we get a palindrome (322231132223).

The spelling of 100010122222 in words is "one hundred billion, ten million, one hundred twenty-two thousand, two hundred twenty-two".