2162132466112 has 14 divisors (see below), whose sum is σ = 4290481612568. Its totient is φ = 1081066233024.

The previous prime is 2162132466083. The next prime is 2162132466119. The reversal of 2162132466112 is 2116642312612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2162132466119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16891659828 + ... + 16891659955.

Almost surely, 2^{2162132466112} is an apocalyptic number.

It is an amenable number.

2162132466112 is a deficient number, since it is larger than the sum of its proper divisors (2128349146456).

2162132466112 is an equidigital number, since it uses as much as digits as its factorization.

2162132466112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33783319795 (or 33783319785 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

Adding to 2162132466112 its reverse (2116642312612), we get a palindrome (4278774778724).

The spelling of 2162132466112 in words is "two trillion, one hundred sixty-two billion, one hundred thirty-two million, four hundred sixty-six thousand, one hundred twelve".