100322321222 has 8 divisors (see below), whose sum is σ = 150870330000. Its totient is φ = 50032211224.

The previous prime is 100322321171. The next prime is 100322321233. The reversal of 100322321222 is 222123223001.

It is a happy number.

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 = 100322321194 and 100322321203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64473722 + ... + 64475277.

It is an arithmetic number, because the mean of its divisors is an integer number (18858791250).

Almost surely, 2^100322321222 is an apocalyptic number.

100322321222 is a deficient number, since it is larger than the sum of its proper divisors (50548008778).

100322321222 is a wasteful number, since it uses less digits than its factorization.

100322321222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128949390.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 100322321222 its reverse (222123223001), we get a palindrome (322445544223).

The spelling of 100322321222 in words is "one hundred billion, three hundred twenty-two million, three hundred twenty-one thousand, two hundred twenty-two".