212032113112 has 8 divisors (see below), whose sum is σ = 397560212100. Its totient is φ = 106016056552.

The previous prime is 212032113109. The next prime is 212032113127. The reversal of 212032113112 is 211311230212.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 212032113112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13252007062 + ... + 13252007077.

Almost surely, 2^212032113112 is an apocalyptic number.

It is an amenable number.

212032113112 is a deficient number, since it is larger than the sum of its proper divisors (185528098988).

212032113112 is a wasteful number, since it uses less digits than its factorization.

212032113112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26504014145 (or 26504014141 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 212032113112 its reverse (211311230212), we get a palindrome (423343343324).

The spelling of 212032113112 in words is "two hundred twelve billion, thirty-two million, one hundred thirteen thousand, one hundred twelve".