1111001102103 has 8 divisors (see below), whose sum is σ = 1482418447488. Its totient is φ = 740125579064.

The previous prime is 1111001102093. The next prime is 1111001102111. The reversal of 1111001102103 is 3012011001111.

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 1111001102103 - 2¹⁰ = 1111001101079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111001103103) 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, 135450801 + ... + 135459002.

It is an arithmetic number, because the mean of its divisors is an integer number (185302305936).

Almost surely, 2^{1111001102103} is an apocalyptic number.

1111001102103 is a deficient number, since it is larger than the sum of its proper divisors (371417345385).

1111001102103 is a wasteful number, since it uses less digits than its factorization.

1111001102103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270911173.

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

Adding to 1111001102103 its reverse (3012011001111), we get a palindrome (4123012103214).

The spelling of 1111001102103 in words is "one trillion, one hundred eleven billion, one million, one hundred two thousand, one hundred three".