100201020022222 has 32 divisors (see below), whose sum is σ = 184960150928640. Its totient is φ = 39732180558720.

The previous prime is 100201020022141. The next prime is 100201020022231. The reversal of 100201020022222 is 222220020102001.

It is a junction number, because it is equal to n+sod(n) for n = 100201020022196 and 100201020022205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3567890104 + ... + 3567918187.

It is an arithmetic number, because the mean of its divisors is an integer number (5780004716520).

Almost surely, 2^{100201020022222} is an apocalyptic number.

100201020022222 is a deficient number, since it is larger than the sum of its proper divisors (84759130906418).

100201020022222 is a wasteful number, since it uses less digits than its factorization.

100201020022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7135808376.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 100201020022222 its reverse (222220020102001), we get a palindrome (322421040124223).

The spelling of 100201020022222 in words is "one hundred trillion, two hundred one billion, twenty million, twenty-two thousand, two hundred twenty-two".