10103233211111 has 4 divisors (see below), whose sum is σ = 10103239942032. Its totient is φ = 10103226480192.

The previous prime is 10103233211089. The next prime is 10103233211119. The reversal of 10103233211111 is 11111233230101.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10103233211111 - 2³⁰ = 10102159469287 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 (10103233211119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23831 + ... + 4495223.

It is an arithmetic number, because the mean of its divisors is an integer number (2525809985508).

Almost surely, 2^{10103233211111} is an apocalyptic number.

10103233211111 is a deficient number, since it is larger than the sum of its proper divisors (6730921).

10103233211111 is an equidigital number, since it uses as much as digits as its factorization.

10103233211111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6730920.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 10103233211111 its reverse (11111233230101), we get a palindrome (21214466441212).

The spelling of 10103233211111 in words is "ten trillion, one hundred three billion, two hundred thirty-three million, two hundred eleven thousand, one hundred eleven".