100242322 has 8 divisors (see below), whose sum is σ = 151913916. Its totient is φ = 49604352.

The previous prime is 100242301. The next prime is 100242323. The reversal of 100242322 is 223242001.

It can be written as a sum of positive squares in 2 ways, for example, as 100220121 + 22201 = 10011^2 + 149^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 100242296 and 100242305.

It is not an unprimeable number, because it can be changed into a prime (100242323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258163 + ... + 258550.

Almost surely, 2^100242322 is an apocalyptic number.

100242322 is a deficient number, since it is larger than the sum of its proper divisors (51671594).

100242322 is an equidigital number, since it uses as much as digits as its factorization.

100242322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516812.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 100242322 is about 10012.1087688858. The cubic root of 100242322 is about 464.5335006271.

Adding to 100242322 its reverse (223242001), we get a palindrome (323484323).

The spelling of 100242322 in words is "one hundred million, two hundred forty-two thousand, three hundred twenty-two".