100200031322 has 8 divisors (see below), whose sum is σ = 150678637716. Its totient is φ = 49973818752.

The previous prime is 100200031307. The next prime is 100200031339. The reversal of 100200031322 is 223130002001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 100027345441 + 172685881 = 316271^2 + 13141^2 .

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 = 100200031297 and 100200031306.

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 3 ways as a sum of consecutive naturals, for example, 63097463 + ... + 63099050.

Almost surely, 2^100200031322 is an apocalyptic number.

100200031322 is a deficient number, since it is larger than the sum of its proper divisors (50478606394).

100200031322 is a wasteful number, since it uses less digits than its factorization.

100200031322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126196912.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 100200031322 its reverse (223130002001), we get a palindrome (323330033323).

The spelling of 100200031322 in words is "one hundred billion, two hundred million, thirty-one thousand, three hundred twenty-two".