110112132187 has 2 divisors, whose sum is σ = 110112132188. Its totient is φ = 110112132186.

The previous prime is 110112132073. The next prime is 110112132197. The reversal of 110112132187 is 781231211011.

It is a strong prime.

It is an emirp because it is prime and its reverse (781231211011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110112132187 is a prime.

It is a super-2 number, since 2×110112132187² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110112132197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55056066093 + 55056066094.

It is an arithmetic number, because the mean of its divisors is an integer number (55056066094).

Almost surely, 2^110112132187 is an apocalyptic number.

110112132187 is a deficient number, since it is larger than the sum of its proper divisors (1).

110112132187 is an equidigital number, since it uses as much as digits as its factorization.

110112132187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 28.

Adding to 110112132187 its reverse (781231211011), we get a palindrome (891343343198).

The spelling of 110112132187 in words is "one hundred ten billion, one hundred twelve million, one hundred thirty-two thousand, one hundred eighty-seven".