11331200203163 has 2 divisors, whose sum is σ = 11331200203164. Its totient is φ = 11331200203162.

The previous prime is 11331200203073. The next prime is 11331200203229. The reversal of 11331200203163 is 36130200213311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11331200203163 - 2²² = 11331196008859 is a prime.

It is a super-2 number, since 2×11331200203163² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11331260203163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665600101581 + 5665600101582.

It is an arithmetic number, because the mean of its divisors is an integer number (5665600101582).

Almost surely, 2^{11331200203163} is an apocalyptic number.

11331200203163 is a deficient number, since it is larger than the sum of its proper divisors (1).

11331200203163 is an equidigital number, since it uses as much as digits as its factorization.

11331200203163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 11331200203163 its reverse (36130200213311), we get a palindrome (47461400416474).

The spelling of 11331200203163 in words is "eleven trillion, three hundred thirty-one billion, two hundred million, two hundred three thousand, one hundred sixty-three".