3320121222 has 48 divisors (see below), whose sum is σ = 8059673232. Its totient is φ = 978903360.

The previous prime is 3320121209. The next prime is 3320121239. The reversal of 3320121222 is 2221210233.

3320121222 is a `hidden beast` number, since 3 + 320 + 121 + 222 = 666.

It is a super-2 number, since 2×3320121222² = 22046409857549546568, which contains 22 as substring.

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 = 3320121195 and 3320121204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 219273 + ... + 233924.

It is an arithmetic number, because the mean of its divisors is an integer number (167909859).

Almost surely, 2^3320121222 is an apocalyptic number.

3320121222 is an abundant number, since it is smaller than the sum of its proper divisors (4739552010).

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

3320121222 is a wasteful number, since it uses less digits than its factorization.

3320121222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453253 (or 453250 counting only the distinct ones).

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

The square root of 3320121222 is about 57620.4930732114. The cubic root of 3320121222 is about 1491.8253415689.

Adding to 3320121222 its reverse (2221210233), we get a palindrome (5541331455).

The spelling of 3320121222 in words is "three billion, three hundred twenty million, one hundred twenty-one thousand, two hundred twenty-two".