11203010213 has 8 divisors (see below), whose sum is σ = 11590673880. Its totient is φ = 10815436800.

The previous prime is 11203010201. The next prime is 11203010239. The reversal of 11203010213 is 31201030211.

11203010213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 122921569 + 11080088644 = 11087^2 + 105262^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11203010213 - 2⁴ = 11203010197 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 (11203010243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316613 + ... + 350213.

It is an arithmetic number, because the mean of its divisors is an integer number (1448834235).

Almost surely, 2^11203010213 is an apocalyptic number.

It is an amenable number.

11203010213 is a deficient number, since it is larger than the sum of its proper divisors (387663667).

11203010213 is a wasteful number, since it uses less digits than its factorization.

11203010213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45127.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11203010213 its reverse (31201030211), we get a palindrome (42404040424).

The spelling of 11203010213 in words is "eleven billion, two hundred three million, ten thousand, two hundred thirteen".