1100002022103 has 8 divisors (see below), whose sum is σ = 1469850860016. Its totient is φ = 731743932800.

The previous prime is 1100002022099. The next prime is 1100002022129. The reversal of 1100002022103 is 3012202000011.

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 1100002022103 - 2² = 1100002022099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100012022103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397685538 + ... + 397688303.

It is an arithmetic number, because the mean of its divisors is an integer number (183731357502).

Almost surely, 2^{1100002022103} is an apocalyptic number.

1100002022103 is a deficient number, since it is larger than the sum of its proper divisors (369848837913).

1100002022103 is an equidigital number, since it uses as much as digits as its factorization.

1100002022103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795374305.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 1100002022103 its reverse (3012202000011), we get a palindrome (4112204022114).

The spelling of 1100002022103 in words is "one trillion, one hundred billion, two million, twenty-two thousand, one hundred three".