1103110110201 has 24 divisors (see below), whose sum is σ = 1640808857632. Its totient is φ = 658573185600.

The previous prime is 1103110110191. The next prime is 1103110110203. The reversal of 1103110110201 is 1020110113011.

It is not a de Polignac number, because 1103110110201 - 2¹¹ = 1103110108153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1103110110203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22653820 + ... + 22702461.

Almost surely, 2^{1103110110201} is an apocalyptic number.

1103110110201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1103110110201 is a deficient number, since it is larger than the sum of its proper divisors (537698747431).

1103110110201 is a wasteful number, since it uses less digits than its factorization.

1103110110201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45356373 (or 45356362 counting only the distinct ones).

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

Adding to 1103110110201 its reverse (1020110113011), we get a palindrome (2123220223212).

The spelling of 1103110110201 in words is "one trillion, one hundred three billion, one hundred ten million, one hundred ten thousand, two hundred one".