322112101 has 8 divisors (see below), whose sum is σ = 325055808. Its totient is φ = 319176000.

The previous prime is 322112099. The next prime is 322112117. The reversal of 322112101 is 101211223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 322112101 - 2¹ = 322112099 is a prime.

It is a super-2 number, since 2×322112101² = 207512411221268402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322112191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114016 + ... + 116806.

It is an arithmetic number, because the mean of its divisors is an integer number (40631976).

Almost surely, 2^322112101 is an apocalyptic number.

It is an amenable number.

322112101 is a deficient number, since it is larger than the sum of its proper divisors (2943707).

322112101 is a wasteful number, since it uses less digits than its factorization.

322112101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3803.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 322112101 is about 17947.4817453592. The cubic root of 322112101 is about 685.4919307223.

Adding to 322112101 its reverse (101211223), we get a palindrome (423323324).

The spelling of 322112101 in words is "three hundred twenty-two million, one hundred twelve thousand, one hundred one".