11110010103 has 6 divisors (see below), whose sum is σ = 16047792384. Its totient is φ = 7406673396.

The previous prime is 11110010101. The next prime is 11110010117. The reversal of 11110010103 is 30101001111.

It is not a de Polignac number, because 11110010103 - 2¹ = 11110010101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 1234445567 = 11110010103 / (1 + 1 + 1 + 1 + 0 + 0 + 1 + 0 + 1 + 0 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110010101) 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 in 5 ways as a sum of consecutive naturals, for example, 617222775 + ... + 617222792.

It is an arithmetic number, because the mean of its divisors is an integer number (2674632064).

Almost surely, 2^11110010103 is an apocalyptic number.

11110010103 is a deficient number, since it is larger than the sum of its proper divisors (4937782281).

11110010103 is a wasteful number, since it uses less digits than its factorization.

11110010103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234445573 (or 1234445570 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 9.

Adding to 11110010103 its reverse (30101001111), we get a palindrome (41211011214).

The spelling of 11110010103 in words is "eleven billion, one hundred ten million, ten thousand, one hundred three".