100000321022 has 24 divisors (see below), whose sum is σ = 174501302976. Its totient is φ = 42854591808.

The previous prime is 100000320983. The next prime is 100000321039. The reversal of 100000321022 is 220123000001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100000320994 and 100000321012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2921318 + ... + 2955350.

It is an arithmetic number, because the mean of its divisors is an integer number (7270887624).

Almost surely, 2^100000321022 is an apocalyptic number.

100000321022 is a deficient number, since it is larger than the sum of its proper divisors (74500981954).

100000321022 is a wasteful number, since it uses less digits than its factorization.

100000321022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64032 (or 64025 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 100000321022 its reverse (220123000001), we get a palindrome (320123321023).

The spelling of 100000321022 in words is "one hundred billion, three hundred twenty-one thousand, twenty-two".