100000122206 has 4 divisors (see below), whose sum is σ = 150000183312. Its totient is φ = 50000061102.

The previous prime is 100000122197. The next prime is 100000122217. The reversal of 100000122206 is 602221000001.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25000030550 + ... + 25000030553.

It is an arithmetic number, because the mean of its divisors is an integer number (37500045828).

Almost surely, 2^100000122206 is an apocalyptic number.

100000122206 is a deficient number, since it is larger than the sum of its proper divisors (50000061106).

100000122206 is an equidigital number, since it uses as much as digits as its factorization.

100000122206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50000061105.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 100000122206 its reverse (602221000001), we get a palindrome (702221122207).

The spelling of 100000122206 in words is "one hundred billion, one hundred twenty-two thousand, two hundred six".