323223221101 has 32 divisors (see below), whose sum is σ = 395194982400. Its totient is φ = 260534926080.

The previous prime is 323223221081. The next prime is 323223221131. The reversal of 323223221101 is 101122322323.

It is a de Polignac number, because none of the positive numbers 2^k-323223221101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323223221131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 381876 + ... + 890098.

It is an arithmetic number, because the mean of its divisors is an integer number (12349843200).

Almost surely, 2^323223221101 is an apocalyptic number.

It is an amenable number.

323223221101 is a deficient number, since it is larger than the sum of its proper divisors (71971761299).

323223221101 is a wasteful number, since it uses less digits than its factorization.

323223221101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508449.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 323223221101 its reverse (101122322323), we get a palindrome (424345543424).

The spelling of 323223221101 in words is "three hundred twenty-three billion, two hundred twenty-three million, two hundred twenty-one thousand, one hundred one".