100322320322 has 48 divisors (see below), whose sum is σ = 182731762752. Its totient is φ = 40451542560.

The previous prime is 100322320313. The next prime is 100322320339. The reversal of 100322320322 is 223023223001.

It is a junction number, because it is equal to n+sod(n) for n = 100322320294 and 100322320303.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 340733 + ... + 562799.

It is an arithmetic number, because the mean of its divisors is an integer number (3806911724).

Almost surely, 2^100322320322 is an apocalyptic number.

100322320322 is a deficient number, since it is larger than the sum of its proper divisors (82409442430).

100322320322 is a wasteful number, since it uses less digits than its factorization.

100322320322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222183 (or 222160 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 100322320322 its reverse (223023223001), we get a palindrome (323345543323).

The spelling of 100322320322 in words is "one hundred billion, three hundred twenty-two million, three hundred twenty thousand, three hundred twenty-two".