100201022 has 16 divisors (see below), whose sum is σ = 160444800. Its totient is φ = 46793880.

The previous prime is 100200967. The next prime is 100201037. The reversal of 100201022 is 220102001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15872 + ... + 21267.

It is an arithmetic number, because the mean of its divisors is an integer number (10027800).

Almost surely, 2^100201022 is an apocalyptic number.

100201022 is a deficient number, since it is larger than the sum of its proper divisors (60243778).

100201022 is a wasteful number, since it uses less digits than its factorization.

100201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37231.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 100201022 is about 10010.0460538401. The cubic root of 100201022 is about 464.4696956773.

Adding to 100201022 its reverse (220102001), we get a palindrome (320303023).

The spelling of 100201022 in words is "one hundred million, two hundred one thousand, twenty-two".