1101000110103 has 24 divisors (see below), whose sum is σ = 1701242157888. Its totient is φ = 683701696512.

The previous prime is 1101000110087. The next prime is 1101000110117. The reversal of 1101000110103 is 3010110001011.

It is not a de Polignac number, because 1101000110103 - 2⁴ = 1101000110087 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101000110803) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37078351 + ... + 37108032.

It is an arithmetic number, because the mean of its divisors is an integer number (70885089912).

Almost surely, 2^{1101000110103} is an apocalyptic number.

1101000110103 is a deficient number, since it is larger than the sum of its proper divisors (600242047785).

1101000110103 is a wasteful number, since it uses less digits than its factorization.

1101000110103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74186503 (or 74186500 counting only the distinct ones).

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

Adding to 1101000110103 its reverse (3010110001011), we get a palindrome (4111110111114).

The spelling of 1101000110103 in words is "one trillion, one hundred one billion, one hundred ten thousand, one hundred three".