322022121 has 8 divisors (see below), whose sum is σ = 429456384. Its totient is φ = 214634640.

The previous prime is 322022101. The next prime is 322022123. The reversal of 322022121 is 121220223.

It is a happy number.

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

It is not a de Polignac number, because 322022121 - 2⁷ = 322021993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 322022121.

It is not an unprimeable number, because it can be changed into a prime (322022123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10255 + ... + 27371.

It is an arithmetic number, because the mean of its divisors is an integer number (53682048).

Almost surely, 2^322022121 is an apocalyptic number.

It is an amenable number.

322022121 is a deficient number, since it is larger than the sum of its proper divisors (107434263).

322022121 is a wasteful number, since it uses less digits than its factorization.

322022121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23391.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 322022121 is about 17944.9748119077. The cubic root of 322022121 is about 685.4280954840.

Adding to 322022121 its reverse (121220223), we get a palindrome (443242344).

The spelling of 322022121 in words is "three hundred twenty-two million, twenty-two thousand, one hundred twenty-one".