3122322330 has 128 divisors (see below), whose sum is σ = 7953748992. Its totient is φ = 783433728.

The previous prime is 3122322319. The next prime is 3122322337. The reversal of 3122322330 is 332232213.

It is a super-3 number, since 3×3122322330³ (a number of 29 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3122322297 and 3122322306.

It is not an unprimeable number, because it can be changed into a prime (3122322337) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5060182 + ... + 5060798.

It is an arithmetic number, because the mean of its divisors is an integer number (62138664).

Almost surely, 2^3122322330 is an apocalyptic number.

3122322330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3122322330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3976874496).

3122322330 is an abundant number, since it is smaller than the sum of its proper divisors (4831426662).

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

3122322330 is a wasteful number, since it uses less digits than its factorization.

3122322330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3122322330 is about 55877.7444963556. The cubic root of 3122322330 is about 1461.5911735382.

Adding to 3122322330 its reverse (332232213), we get a palindrome (3454554543).

The spelling of 3122322330 in words is "three billion, one hundred twenty-two million, three hundred twenty-two thousand, three hundred thirty".