1100001010103 has 8 divisors (see below), whose sum is σ = 1130177524560. Its totient is φ = 1070208910080.

The previous prime is 1100001010099. The next prime is 1100001010111. The reversal of 1100001010103 is 3010101000011.

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 1100001010103 - 2² = 1100001010099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100001030103) 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, 96097808 + ... + 96109253.

It is an arithmetic number, because the mean of its divisors is an integer number (141272190570).

Almost surely, 2^{1100001010103} is an apocalyptic number.

1100001010103 is a deficient number, since it is larger than the sum of its proper divisors (30176514457).

1100001010103 is an equidigital number, since it uses as much as digits as its factorization.

1100001010103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192207217.

The product of its (nonzero) digits is 3, while the sum is 8.

Adding to 1100001010103 its reverse (3010101000011), we get a palindrome (4110102010114).

The spelling of 1100001010103 in words is "one trillion, one hundred billion, one million, ten thousand, one hundred three".