2162244422612 has 24 divisors (see below), whose sum is σ = 3800750456160. Its totient is φ = 1076319684000.

The previous prime is 2162244422531. The next prime is 2162244422641.

2162244422612 is nontrivially palindromic in base 10.

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, 1693538 + ... + 2681894.

It is an arithmetic number, because the mean of its divisors is an integer number (158364602340).

Almost surely, 2^{2162244422612} is an apocalyptic number.

It is an amenable number.

2162244422612 is a deficient number, since it is larger than the sum of its proper divisors (1638506033548).

2162244422612 is a wasteful number, since it uses less digits than its factorization.

2162244422612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990791 (or 990789 counting only the distinct ones).

The product of its digits is 147456, while the sum is 38.

The spelling of 2162244422612 in words is "two trillion, one hundred sixty-two billion, two hundred forty-four million, four hundred twenty-two thousand, six hundred twelve".