110403112355 has 4 divisors (see below), whose sum is σ = 132483734832. Its totient is φ = 88322489880.

The previous prime is 110403112343. The next prime is 110403112361. The reversal of 110403112355 is 553211304011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 553211304011 = 719 ⋅769417669.

It is a de Polignac number, because none of the positive numbers 2^k-110403112355 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 11040311231 + ... + 11040311240.

It is an arithmetic number, because the mean of its divisors is an integer number (33120933708).

Almost surely, 2^110403112355 is an apocalyptic number.

110403112355 is a deficient number, since it is larger than the sum of its proper divisors (22080622477).

110403112355 is an equidigital number, since it uses as much as digits as its factorization.

110403112355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22080622476.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 110403112355 its reverse (553211304011), we get a palindrome (663614416366).

The spelling of 110403112355 in words is "one hundred ten billion, four hundred three million, one hundred twelve thousand, three hundred fifty-five".