1108498837231 has 2 divisors, whose sum is σ = 1108498837232. Its totient is φ = 1108498837230.

The previous prime is 1108498837213. The next prime is 1108498837289. The reversal of 1108498837231 is 1327388948011.

Together with previous prime (1108498837213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1108498837231 - 2²⁷ = 1108364619503 is a prime.

It is a super-2 number, since 2×1108498837231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1108498837211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 554249418615 + 554249418616.

It is an arithmetic number, because the mean of its divisors is an integer number (554249418616).

Almost surely, 2^{1108498837231} is an apocalyptic number.

1108498837231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1108498837231 is an equidigital number, since it uses as much as digits as its factorization.

1108498837231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2322432, while the sum is 55.

The spelling of 1108498837231 in words is "one trillion, one hundred eight billion, four hundred ninety-eight million, eight hundred thirty-seven thousand, two hundred thirty-one".