322111113 has 16 divisors (see below), whose sum is σ = 454300800. Its totient is φ = 202587264.

The previous prime is 322111109. The next prime is 322111147. The reversal of 322111113 is 311111223.

It is a happy number.

It is not a de Polignac number, because 322111113 - 2² = 322111109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 322111092 and 322111101.

It is not an unprimeable number, because it can be changed into a prime (322111183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26938 + ... + 37011.

It is an arithmetic number, because the mean of its divisors is an integer number (28393800).

Almost surely, 2^322111113 is an apocalyptic number.

It is an amenable number.

322111113 is a deficient number, since it is larger than the sum of its proper divisors (132189687).

322111113 is a wasteful number, since it uses less digits than its factorization.

322111113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64048.

The product of its digits is 36, while the sum is 15.

The square root of 322111113 is about 17947.4542205852. The cubic root of 322111113 is about 685.4912298620.

Adding to 322111113 its reverse (311111223), we get a palindrome (633222336).

The spelling of 322111113 in words is "three hundred twenty-two million, one hundred eleven thousand, one hundred thirteen".