100201221010222 has 8 divisors (see below), whose sum is σ = 150304752363672. Its totient is φ = 50099636889000.

The previous prime is 100201221010183. The next prime is 100201221010223. The reversal of 100201221010222 is 222010122102001.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 100201221010196 and 100201221010205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100201221010223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 486679404 + ... + 486885247.

It is an arithmetic number, because the mean of its divisors is an integer number (18788094045459).

Almost surely, 2^{100201221010222} is an apocalyptic number.

100201221010222 is a deficient number, since it is larger than the sum of its proper divisors (50103531353450).

100201221010222 is an equidigital number, since it uses as much as digits as its factorization.

100201221010222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973616114.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 100201221010222 its reverse (222010122102001), we get a palindrome (322211343112223).

The spelling of 100201221010222 in words is "one hundred trillion, two hundred one billion, two hundred twenty-one million, ten thousand, two hundred twenty-two".