3012140222 has 32 divisors (see below), whose sum is σ = 5565149184. Its totient is φ = 1190700000.

The previous prime is 3012140213. The next prime is 3012140227. The reversal of 3012140222 is 2220412103.

It is a self number, because there is not a number n which added to its sum of digits gives 3012140222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012140227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262097 + ... + 273347.

It is an arithmetic number, because the mean of its divisors is an integer number (173910912).

Almost surely, 2^3012140222 is an apocalyptic number.

3012140222 is a deficient number, since it is larger than the sum of its proper divisors (2553008962).

3012140222 is a wasteful number, since it uses less digits than its factorization.

3012140222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12744.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3012140222 is about 54882.9684146184. The cubic root of 3012140222 is about 1444.1924219164.

Adding to 3012140222 its reverse (2220412103), we get a palindrome (5232552325).

The spelling of 3012140222 in words is "three billion, twelve million, one hundred forty thousand, two hundred twenty-two".