100022234 has 16 divisors (see below), whose sum is σ = 161882280. Its totient is φ = 46076160.

The previous prime is 100022233. The next prime is 100022303. The reversal of 100022234 is 432220001.

It can be written as a sum of positive squares in 4 ways, for example, as 66994225 + 33028009 = 8185^2 + 5747^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100022233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11414 + ... + 18174.

Almost surely, 2^100022234 is an apocalyptic number.

100022234 is a deficient number, since it is larger than the sum of its proper divisors (61860046).

100022234 is a wasteful number, since it uses less digits than its factorization.

100022234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7345.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 100022234 is about 10001.1116382130. Note that the first 3 decimals coincide. The cubic root of 100022234 is about 464.1932811741.

Adding to 100022234 its reverse (432220001), we get a palindrome (532242235).

The spelling of 100022234 in words is "one hundred million, twenty-two thousand, two hundred thirty-four".