322112223030 has 64 divisors (see below), whose sum is σ = 838049845248. Its totient is φ = 78764054400.

The previous prime is 322112223011. The next prime is 322112223071. The reversal of 322112223030 is 30322211223.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 322112222988 and 322112223006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2675974 + ... + 2793753.

It is an arithmetic number, because the mean of its divisors is an integer number (13094528832).

Almost surely, 2^322112223030 is an apocalyptic number.

322112223030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

322112223030 is an abundant number, since it is smaller than the sum of its proper divisors (515937622218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

322112223030 is a wasteful number, since it uses less digits than its factorization.

322112223030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5469901.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 322112223030 its reverse (30322211223), we get a palindrome (352434434253).

The spelling of 322112223030 in words is "three hundred twenty-two billion, one hundred twelve million, two hundred twenty-three thousand, thirty".