2163510423112 has 16 divisors (see below), whose sum is σ = 4056803856000. Its totient is φ = 1081696061520.

The previous prime is 2163510423089. The next prime is 2163510423127. The reversal of 2163510423112 is 2113240153612.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7238112 + ... + 7531087.

It is an arithmetic number, because the mean of its divisors is an integer number (253550241000).

Almost surely, 2^{2163510423112} is an apocalyptic number.

It is an amenable number.

2163510423112 is a deficient number, since it is larger than the sum of its proper divisors (1893293432888).

2163510423112 is a wasteful number, since it uses less digits than its factorization.

2163510423112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14787516 (or 14787512 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 2163510423112 its reverse (2113240153612), we get a palindrome (4276750576724).

The spelling of 2163510423112 in words is "two trillion, one hundred sixty-three billion, five hundred ten million, four hundred twenty-three thousand, one hundred twelve".