11112333103 has 16 divisors (see below), whose sum is σ = 11812953600. Its totient is φ = 10423486080.

The previous prime is 11112333097. The next prime is 11112333107. The reversal of 11112333103 is 30133321111.

It is a cyclic number.

It is not a de Polignac number, because 11112333103 - 2¹³ = 11112324911 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112333107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2701018 + ... + 2705128.

It is an arithmetic number, because the mean of its divisors is an integer number (738309600).

Almost surely, 2^11112333103 is an apocalyptic number.

11112333103 is a deficient number, since it is larger than the sum of its proper divisors (700620497).

11112333103 is a wasteful number, since it uses less digits than its factorization.

11112333103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5502.

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

Adding to 11112333103 its reverse (30133321111), we get a palindrome (41245654214).

The spelling of 11112333103 in words is "eleven billion, one hundred twelve million, three hundred thirty-three thousand, one hundred three".