211002321013 has 8 divisors (see below), whose sum is σ = 230222602080. Its totient is φ = 191788415280.

The previous prime is 211002320989. The next prime is 211002321017. The reversal of 211002321013 is 310123200112.

211002321013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 211002321013 - 2¹³ = 211002312821 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 (211002321017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1524495 + ... + 1657132.

It is an arithmetic number, because the mean of its divisors is an integer number (28777825260).

Almost surely, 2^211002321013 is an apocalyptic number.

It is an amenable number.

211002321013 is a deficient number, since it is larger than the sum of its proper divisors (19220281067).

211002321013 is a wasteful number, since it uses less digits than its factorization.

211002321013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3187667.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 211002321013 its reverse (310123200112), we get a palindrome (521125521125).

The spelling of 211002321013 in words is "two hundred eleven billion, two million, three hundred twenty-one thousand, thirteen".