11101022103 has 8 divisors (see below), whose sum is σ = 15052233600. Its totient is φ = 7275246008.

The previous prime is 11101022089. The next prime is 11101022113. The reversal of 11101022103 is 30122010111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11101022103 - 2⁵ = 11101022071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101022113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31358643 + ... + 31358996.

It is an arithmetic number, because the mean of its divisors is an integer number (1881529200).

Almost surely, 2^11101022103 is an apocalyptic number.

11101022103 is a deficient number, since it is larger than the sum of its proper divisors (3951211497).

11101022103 is an equidigital number, since it uses as much as digits as its factorization.

11101022103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62717701.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 11101022103 its reverse (30122010111), we get a palindrome (41223032214).

The spelling of 11101022103 in words is "eleven billion, one hundred one million, twenty-two thousand, one hundred three".