11323301203 has 2 divisors, whose sum is σ = 11323301204. Its totient is φ = 11323301202.

The previous prime is 11323301201. The next prime is 11323301243. The reversal of 11323301203 is 30210332311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11323301203 - 2¹ = 11323301201 is a prime.

It is a super-2 number, since 2×11323301203² (a number of 21 digits) contains 22 as substring.

Together with 11323301201, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11323301201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661650601 + 5661650602.

It is an arithmetic number, because the mean of its divisors is an integer number (5661650602).

Almost surely, 2^11323301203 is an apocalyptic number.

11323301203 is a deficient number, since it is larger than the sum of its proper divisors (1).

11323301203 is an equidigital number, since it uses as much as digits as its factorization.

11323301203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 11323301203 its reverse (30210332311), we get a palindrome (41533633514).

The spelling of 11323301203 in words is "eleven billion, three hundred twenty-three million, three hundred one thousand, two hundred three".