100022201322 has 32 divisors (see below), whose sum is σ = 200954856960. Its totient is φ = 33189066240.

The previous prime is 100022201309. The next prime is 100022201381. The reversal of 100022201322 is 223102220001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7711879 + ... + 7724837.

It is an arithmetic number, because the mean of its divisors is an integer number (6279839280).

Almost surely, 2^100022201322 is an apocalyptic number.

100022201322 is an abundant number, since it is smaller than the sum of its proper divisors (100932655638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100022201322 is a wasteful number, since it uses less digits than its factorization.

100022201322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18718.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 100022201322 its reverse (223102220001), we get a palindrome (323124421323).

The spelling of 100022201322 in words is "one hundred billion, twenty-two million, two hundred one thousand, three hundred twenty-two".