100522217122 has 8 divisors (see below), whose sum is σ = 151123695696. Its totient is φ = 50147651892.

The previous prime is 100522217099. The next prime is 100522217153. The reversal of 100522217122 is 221712225001.

It is a happy number.

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

It is a super-2 number, since 2×100522217122² (a number of 23 digits) contains 22 as substring.

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, 56727228 + ... + 56728999.

It is an arithmetic number, because the mean of its divisors is an integer number (18890461962).

Almost surely, 2^100522217122 is an apocalyptic number.

100522217122 is a deficient number, since it is larger than the sum of its proper divisors (50601478574).

100522217122 is a wasteful number, since it uses less digits than its factorization.

100522217122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113456672.

The product of its (nonzero) digits is 1120, while the sum is 25.

The spelling of 100522217122 in words is "one hundred billion, five hundred twenty-two million, two hundred seventeen thousand, one hundred twenty-two".