11132100104231 has 2 divisors, whose sum is σ = 11132100104232. Its totient is φ = 11132100104230.

The previous prime is 11132100104219. The next prime is 11132100104239. The reversal of 11132100104231 is 13240100123111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11132100104231 is a prime.

It is a super-2 number, since 2×11132100104231² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11132100104239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566050052115 + 5566050052116.

It is an arithmetic number, because the mean of its divisors is an integer number (5566050052116).

Almost surely, 2^{11132100104231} is an apocalyptic number.

11132100104231 is a deficient number, since it is larger than the sum of its proper divisors (1).

11132100104231 is an equidigital number, since it uses as much as digits as its factorization.

11132100104231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 11132100104231 its reverse (13240100123111), we get a palindrome (24372200227342).

The spelling of 11132100104231 in words is "eleven trillion, one hundred thirty-two billion, one hundred million, one hundred four thousand, two hundred thirty-one".