100022000322 has 16 divisors (see below), whose sum is σ = 205450595712. Its totient is φ = 32439567600.

The previous prime is 100022000321. The next prime is 100022000347. The reversal of 100022000322 is 223000220001.

It is a junction number, because it is equal to n+sod(n) for n = 100022000298 and 100022000307.

It is not an unprimeable number, because it can be changed into a prime (100022000321) 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, 225274554 + ... + 225274997.

It is an arithmetic number, because the mean of its divisors is an integer number (12840662232).

Almost surely, 2^100022000322 is an apocalyptic number.

100022000322 is an abundant number, since it is smaller than the sum of its proper divisors (105428595390).

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

100022000322 is a wasteful number, since it uses less digits than its factorization.

100022000322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450549593.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 100022000322 its reverse (223000220001), we get a palindrome (323022220323).

The spelling of 100022000322 in words is "one hundred billion, twenty-two million, three hundred twenty-two", and thus it is an aban number.