11302231113203 has 2 divisors, whose sum is σ = 11302231113204. Its totient is φ = 11302231113202.

The previous prime is 11302231113169. The next prime is 11302231113233. The reversal of 11302231113203 is 30231113220311.

It is a strong prime.

It is an emirp because it is prime and its reverse (30231113220311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11302231113203 - 2⁶ = 11302231113139 is a prime.

It is not a weakly prime, because it can be changed into another prime (11302231113233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5651115556601 + 5651115556602.

It is an arithmetic number, because the mean of its divisors is an integer number (5651115556602).

Almost surely, 2^{11302231113203} is an apocalyptic number.

11302231113203 is a deficient number, since it is larger than the sum of its proper divisors (1).

11302231113203 is an equidigital number, since it uses as much as digits as its factorization.

11302231113203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11302231113203 its reverse (30231113220311), we get a palindrome (41533344333514).

The spelling of 11302231113203 in words is "eleven trillion, three hundred two billion, two hundred thirty-one million, one hundred thirteen thousand, two hundred three".