11320130203 has 2 divisors, whose sum is σ = 11320130204. Its totient is φ = 11320130202.

The previous prime is 11320130201. The next prime is 11320130233. The reversal of 11320130203 is 30203102311.

It is a weak prime.

It is an emirp because it is prime and its reverse (30203102311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11320130203 - 2¹ = 11320130201 is a prime.

Together with 11320130201, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11320130201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5660065101 + 5660065102.

It is an arithmetic number, because the mean of its divisors is an integer number (5660065102).

Almost surely, 2^11320130203 is an apocalyptic number.

11320130203 is a deficient number, since it is larger than the sum of its proper divisors (1).

11320130203 is an equidigital number, since it uses as much as digits as its factorization.

11320130203 is an evil number, because the sum of its binary digits is even.

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

Adding to 11320130203 its reverse (30203102311), we get a palindrome (41523232514).

The spelling of 11320130203 in words is "eleven billion, three hundred twenty million, one hundred thirty thousand, two hundred three".