111310332103 has 4 divisors (see below), whose sum is σ = 111337268328. Its totient is φ = 111283395880.

The previous prime is 111310332101. The next prime is 111310332113. The reversal of 111310332103 is 301233013111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 111310332103 - 2¹ = 111310332101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111310332101) 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, 13461913 + ... + 13470178.

It is an arithmetic number, because the mean of its divisors is an integer number (27834317082).

Almost surely, 2^111310332103 is an apocalyptic number.

111310332103 is a deficient number, since it is larger than the sum of its proper divisors (26936225).

111310332103 is an equidigital number, since it uses as much as digits as its factorization.

111310332103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26936224.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 111310332103 its reverse (301233013111), we get a palindrome (412543345214).

The spelling of 111310332103 in words is "one hundred eleven billion, three hundred ten million, three hundred thirty-two thousand, one hundred three".