2222022002012 has 24 divisors (see below), whose sum is σ = 3914050179312. Its totient is φ = 1103734598400.

The previous prime is 2222022001993. The next prime is 2222022002021. The reversal of 2222022002012 is 2102002202222.

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, 877373 + ... + 2283380.

It is an arithmetic number, because the mean of its divisors is an integer number (163085424138).

Almost surely, 2^{2222022002012} is an apocalyptic number.

It is an amenable number.

2222022002012 is a deficient number, since it is larger than the sum of its proper divisors (1692028177300).

2222022002012 is a wasteful number, since it uses less digits than its factorization.

2222022002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3161909 (or 3161907 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 2222022002012 its reverse (2102002202222), we get a palindrome (4324024204234).

The spelling of 2222022002012 in words is "two trillion, two hundred twenty-two billion, twenty-two million, two thousand, twelve".