110320101103 has 4 divisors (see below), whose sum is σ = 110320906528. Its totient is φ = 110319295680.

The previous prime is 110320101097. The next prime is 110320101113. The reversal of 110320101103 is 301101023011.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110320101103 is a prime.

It is a super-2 number, since 2×110320101103² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110320101113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140226 + ... + 490207.

It is an arithmetic number, because the mean of its divisors is an integer number (27580226632).

Almost surely, 2^110320101103 is an apocalyptic number.

110320101103 is a deficient number, since it is larger than the sum of its proper divisors (805425).

110320101103 is an equidigital number, since it uses as much as digits as its factorization.

110320101103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805424.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 110320101103 its reverse (301101023011), we get a palindrome (411421124114).

The spelling of 110320101103 in words is "one hundred ten billion, three hundred twenty million, one hundred one thousand, one hundred three".