11133401203 has 2 divisors, whose sum is σ = 11133401204. Its totient is φ = 11133401202.

The previous prime is 11133401179. The next prime is 11133401243. The reversal of 11133401203 is 30210433111.

It is a weak prime.

It is an emirp because it is prime and its reverse (30210433111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11133401203 - 2⁵ = 11133401171 is a prime.

It is not a weakly prime, because it can be changed into another prime (11133401243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566700601 + 5566700602.

It is an arithmetic number, because the mean of its divisors is an integer number (5566700602).

Almost surely, 2^11133401203 is an apocalyptic number.

11133401203 is a deficient number, since it is larger than the sum of its proper divisors (1).

11133401203 is an equidigital number, since it uses as much as digits as its factorization.

11133401203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11133401203 its reverse (30210433111), we get a palindrome (41343834314).

The spelling of 11133401203 in words is "eleven billion, one hundred thirty-three million, four hundred one thousand, two hundred three".