100036222 has 32 divisors (see below), whose sum is σ = 177103584. Its totient is φ = 41779200.

The previous prime is 100036219. The next prime is 100036229. The reversal of 100036222 is 222630001.

It is a junction number, because it is equal to n+sod(n) for n = 100036196 and 100036205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100036229) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 72822 + ... + 74182.

It is an arithmetic number, because the mean of its divisors is an integer number (5534487).

Almost surely, 2^100036222 is an apocalyptic number.

100036222 is a deficient number, since it is larger than the sum of its proper divisors (77067362).

100036222 is a wasteful number, since it uses less digits than its factorization.

100036222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 100036222 is about 10001.8109360255. The cubic root of 100036222 is about 464.2149191396.

Adding to 100036222 its reverse (222630001), we get a palindrome (322666223).

The spelling of 100036222 in words is "one hundred million, thirty-six thousand, two hundred twenty-two".