212202201012013 has 4 divisors (see below), whose sum is σ = 212202252031968. Its totient is φ = 212202149992060.

The previous prime is 212202201011987. The next prime is 212202201012019. The reversal of 212202201012013 is 310210102202212.

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 a cyclic number.

It is not a de Polignac number, because 212202201012013 - 2⁹ = 212202201011501 is a prime.

It is a super-2 number, since 2×212202201012013² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212202201012019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18657631 + ... + 27794092.

It is an arithmetic number, because the mean of its divisors is an integer number (53050563007992).

Almost surely, 2^{212202201012013} is an apocalyptic number.

It is an amenable number.

212202201012013 is a deficient number, since it is larger than the sum of its proper divisors (51019955).

212202201012013 is an equidigital number, since it uses as much as digits as its factorization.

212202201012013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51019954.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 212202201012013 its reverse (310210102202212), we get a palindrome (522412303214225).

The spelling of 212202201012013 in words is "two hundred twelve trillion, two hundred two billion, two hundred one million, twelve thousand, thirteen".