100023322 has 16 divisors (see below), whose sum is σ = 173640960. Its totient is φ = 42324048.

The previous prime is 100023317. The next prime is 100023323. The reversal of 100023322 is 223320001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (100023323) 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, 44113 + ... + 46324.

It is an arithmetic number, because the mean of its divisors is an integer number (10852560).

Almost surely, 2^100023322 is an apocalyptic number.

100023322 is a deficient number, since it is larger than the sum of its proper divisors (73617638).

100023322 is an equidigital number, since it uses as much as digits as its factorization.

100023322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90525.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 100023322 is about 10001.1660320185. The cubic root of 100023322 is about 464.1949642681.

Adding to 100023322 its reverse (223320001), we get a palindrome (323343323).

The spelling of 100023322 in words is "one hundred million, twenty-three thousand, three hundred twenty-two".