212002202001112 has 16 divisors (see below), whose sum is σ = 397660688116200. Its totient is φ = 105959351836800.

The previous prime is 212002202001097. The next prime is 212002202001119. The reversal of 212002202001112 is 211100202200212.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212002202001119) by changing a digit.

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, 5218623889 + ... + 5218664512.

Almost surely, 2^{212002202001112} is an apocalyptic number.

It is an amenable number.

212002202001112 is a deficient number, since it is larger than the sum of its proper divisors (185658486115088).

212002202001112 is a wasteful number, since it uses less digits than its factorization.

212002202001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10437290946 (or 10437290942 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 212002202001112 its reverse (211100202200212), we get a palindrome (423102404201324).

The spelling of 212002202001112 in words is "two hundred twelve trillion, two billion, two hundred two million, one thousand, one hundred twelve".