110155560103 has 2 divisors, whose sum is σ = 110155560104. Its totient is φ = 110155560102.

The previous prime is 110155560043. The next prime is 110155560149. The reversal of 110155560103 is 301065551011.

It is a strong prime.

It is an emirp because it is prime and its reverse (301065551011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110155560103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110155530103) 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, 55077780051 + 55077780052.

It is an arithmetic number, because the mean of its divisors is an integer number (55077780052).

Almost surely, 2^110155560103 is an apocalyptic number.

110155560103 is a deficient number, since it is larger than the sum of its proper divisors (1).

110155560103 is an equidigital number, since it uses as much as digits as its factorization.

110155560103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2250, while the sum is 28.

The spelling of 110155560103 in words is "one hundred ten billion, one hundred fifty-five million, five hundred sixty thousand, one hundred three".