1110201011103 has 16 divisors (see below), whose sum is σ = 1481737680000. Its totient is φ = 739399533600.

The previous prime is 1110201011083. The next prime is 1110201011111. The reversal of 1110201011103 is 3011101020111.

It is not a de Polignac number, because 1110201011103 - 2²¹ = 1110198913951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110201011113) 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, 12949528 + ... + 13034978.

It is an arithmetic number, because the mean of its divisors is an integer number (92608605000).

Almost surely, 2^{1110201011103} is an apocalyptic number.

1110201011103 is a deficient number, since it is larger than the sum of its proper divisors (371536668897).

1110201011103 is a wasteful number, since it uses less digits than its factorization.

1110201011103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89702.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 1110201011103 its reverse (3011101020111), we get a palindrome (4121302031214).

The spelling of 1110201011103 in words is "one trillion, one hundred ten billion, two hundred one million, eleven thousand, one hundred three".