3310122222 has 72 divisors (see below), whose sum is σ = 7900008480. Its totient is φ = 1000929600.

The previous prime is 3310122191. The next prime is 3310122281. The reversal of 3310122222 is 2222210133.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3310122195 and 3310122204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1237947 + ... + 1240617.

It is an arithmetic number, because the mean of its divisors is an integer number (109722340).

Almost surely, 2^3310122222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3310122222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3950004240).

3310122222 is an abundant number, since it is smaller than the sum of its proper divisors (4589886258).

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

3310122222 is a wasteful number, since it uses less digits than its factorization.

3310122222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3270 (or 3256 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3310122222 is about 57533.6616425550. The cubic root of 3310122222 is about 1490.3262234824.

Adding to 3310122222 its reverse (2222210133), we get a palindrome (5532332355).

The spelling of 3310122222 in words is "three billion, three hundred ten million, one hundred twenty-two thousand, two hundred twenty-two".