3012222022 has 16 divisors (see below), whose sum is σ = 4685514912. Its totient is φ = 1451174400.

The previous prime is 3012222013. The next prime is 3012222097. The reversal of 3012222022 is 2202222103.

3012222022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3012221987 and 3012222005.

It is a congruent number.

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, 189979 + ... + 205222.

It is an arithmetic number, because the mean of its divisors is an integer number (292844682).

Almost surely, 2^3012222022 is an apocalyptic number.

3012222022 is a deficient number, since it is larger than the sum of its proper divisors (1673292890).

3012222022 is a wasteful number, since it uses less digits than its factorization.

3012222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395343.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 3012222022 is about 54883.7136316412. The cubic root of 3012222022 is about 1444.2054949987.

Adding to 3012222022 its reverse (2202222103), we get a palindrome (5214444125).

The spelling of 3012222022 in words is "three billion, twelve million, two hundred twenty-two thousand, twenty-two".