212300132111013 has 4 divisors (see below), whose sum is σ = 283066842814688. Its totient is φ = 141533421407340.

The previous prime is 212300132110999. The next prime is 212300132111101. The reversal of 212300132111013 is 310111231003212.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 212300132111013 - 2¹² = 212300132106917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212300132110013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35383355351833 + ... + 35383355351838.

It is an arithmetic number, because the mean of its divisors is an integer number (70766710703672).

Almost surely, 2^{212300132111013} is an apocalyptic number.

It is an amenable number.

212300132111013 is a deficient number, since it is larger than the sum of its proper divisors (70766710703675).

212300132111013 is an equidigital number, since it uses as much as digits as its factorization.

212300132111013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70766710703674.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 212300132111013 its reverse (310111231003212), we get a palindrome (522411363114225).

The spelling of 212300132111013 in words is "two hundred twelve trillion, three hundred billion, one hundred thirty-two million, one hundred eleven thousand, thirteen".