11302003213 has 8 divisors (see below), whose sum is σ = 11325864600. Its totient is φ = 11278168128.

The previous prime is 11302003211. The next prime is 11302003241. The reversal of 11302003213 is 31230020311.

It can be written as a sum of positive squares in 4 ways, for example, as 7462713769 + 3839289444 = 86387^2 + 61962^2 .

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 11302003213 - 2¹ = 11302003211 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 (11302003211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1013295 + ... + 1024387.

It is an arithmetic number, because the mean of its divisors is an integer number (1415733075).

Almost surely, 2^11302003213 is an apocalyptic number.

It is an amenable number.

11302003213 is a deficient number, since it is larger than the sum of its proper divisors (23861387).

11302003213 is a wasteful number, since it uses less digits than its factorization.

11302003213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13151.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 11302003213 its reverse (31230020311), we get a palindrome (42532023524).

The spelling of 11302003213 in words is "eleven billion, three hundred two million, three thousand, two hundred thirteen".