3012213122 has 16 divisors (see below), whose sum is σ = 4707763200. Its totient is φ = 1443706320.

The previous prime is 3012213107. The next prime is 3012213131. The reversal of 3012213122 is 2213122103.

It is a self number, because there is not a number n which added to its sum of digits gives 3012213122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178754 + ... + 194877.

It is an arithmetic number, because the mean of its divisors is an integer number (294235200).

Almost surely, 2^3012213122 is an apocalyptic number.

3012213122 is a deficient number, since it is larger than the sum of its proper divisors (1695550078).

3012213122 is a wasteful number, since it uses less digits than its factorization.

3012213122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373801.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3012213122 is about 54883.6325510621. The cubic root of 3012213122 is about 1444.2040726332.

Adding to 3012213122 its reverse (2213122103), we get a palindrome (5225335225).

The spelling of 3012213122 in words is "three billion, twelve million, two hundred thirteen thousand, one hundred twenty-two".