322020022 has 8 divisors (see below), whose sum is σ = 483123672. Its totient is φ = 160978800.

The previous prime is 322020019. The next prime is 322020047. The reversal of 322020022 is 220020223.

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

It is a junction number, because it is equal to n+sod(n) for n = 322019984 and 322020011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697 + ... + 25387.

It is an arithmetic number, because the mean of its divisors is an integer number (60390459).

Almost surely, 2^322020022 is an apocalyptic number.

322020022 is a deficient number, since it is larger than the sum of its proper divisors (161103650).

322020022 is a wasteful number, since it uses less digits than its factorization.

322020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31214.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 322020022 is about 17944.9163274728. The cubic root of 322020022 is about 685.4266062316.

Adding to 322020022 its reverse (220020223), we get a palindrome (542040245).

The spelling of 322020022 in words is "three hundred twenty-two million, twenty thousand, twenty-two".