3013212222 has 12 divisors (see below), whose sum is σ = 6528626520. Its totient is φ = 1004404068.

The previous prime is 3013212217. The next prime is 3013212227. The reversal of 3013212222 is 2222123103.

3013212222 is a `hidden beast` number, since 301 + 321 + 22 + 22 = 666.

It is an interprime number because it is at equal distance from previous prime (3013212217) and next prime (3013212227).

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 167400679 = 3013212222 / (3 + 0 + 1 + 3 + 2 + 1 + 2 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 3013212195 and 3013212204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3013212227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 83700322 + ... + 83700357.

It is an arithmetic number, because the mean of its divisors is an integer number (544052210).

Almost surely, 2^3013212222 is an apocalyptic number.

3013212222 is an abundant number, since it is smaller than the sum of its proper divisors (3515414298).

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

3013212222 is a wasteful number, since it uses less digits than its factorization.

3013212222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167400687 (or 167400684 counting only the distinct ones).

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

The square root of 3013212222 is about 54892.7337814396. The cubic root of 3013212222 is about 1444.3637276478.

Adding to 3013212222 its reverse (2222123103), we get a palindrome (5235335325).

The spelling of 3013212222 in words is "three billion, thirteen million, two hundred twelve thousand, two hundred twenty-two".