1104131423231 has 2 divisors, whose sum is σ = 1104131423232. Its totient is φ = 1104131423230.

The previous prime is 1104131423203. The next prime is 1104131423243. The reversal of 1104131423231 is 1323241314011.

It is a strong prime.

It is an emirp because it is prime and its reverse (1323241314011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1104131423231 - 2³⁴ = 1086951554047 is a prime.

It is a super-2 number, since 2×1104131423231² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1104131423231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1104131423251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552065711615 + 552065711616.

It is an arithmetic number, because the mean of its divisors is an integer number (552065711616).

Almost surely, 2^{1104131423231} is an apocalyptic number.

1104131423231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104131423231 is an equidigital number, since it uses as much as digits as its factorization.

1104131423231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 1104131423231 its reverse (1323241314011), we get a palindrome (2427372737242).

The spelling of 1104131423231 in words is "one trillion, one hundred four billion, one hundred thirty-one million, four hundred twenty-three thousand, two hundred thirty-one".