212013202713 has 16 divisors (see below), whose sum is σ = 307849772160. Its totient is φ = 129003709824.

The previous prime is 212013202711. The next prime is 212013202759. The reversal of 212013202713 is 317202310212.

It is a happy number.

It is not a de Polignac number, because 212013202713 - 2¹ = 212013202711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212013202711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30537181 + ... + 30544122.

It is an arithmetic number, because the mean of its divisors is an integer number (19240610760).

Almost surely, 2^212013202713 is an apocalyptic number.

It is an amenable number.

212013202713 is a deficient number, since it is larger than the sum of its proper divisors (95836569447).

212013202713 is a wasteful number, since it uses less digits than its factorization.

212013202713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61081408.

The product of its (nonzero) digits is 1008, while the sum is 24.

Adding to 212013202713 its reverse (317202310212), we get a palindrome (529215512925).

The spelling of 212013202713 in words is "two hundred twelve billion, thirteen million, two hundred two thousand, seven hundred thirteen".