322231053 has 8 divisors (see below), whose sum is σ = 431193568. Its totient is φ = 214044624.

The previous prime is 322231031. The next prime is 322231061. The reversal of 322231053 is 350132223.

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

It is not a de Polignac number, because 322231053 - 2¹³ = 322222861 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 (322231003) 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, 193051 + ... + 194712.

It is an arithmetic number, because the mean of its divisors is an integer number (53899196).

Almost surely, 2^322231053 is an apocalyptic number.

It is an amenable number.

322231053 is a deficient number, since it is larger than the sum of its proper divisors (108962515).

322231053 is a wasteful number, since it uses less digits than its factorization.

322231053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388043.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 322231053 is about 17950.7953305696. The cubic root of 322231053 is about 685.5763015574.

Adding to 322231053 its reverse (350132223), we get a palindrome (672363276).

The spelling of 322231053 in words is "three hundred twenty-two million, two hundred thirty-one thousand, fifty-three".