11102331110123 has 24 divisors (see below), whose sum is σ = 12386539146240. Its totient is φ = 9942143468400.

The previous prime is 11102331110107. The next prime is 11102331110177. The reversal of 11102331110123 is 32101113320111.

It is not a de Polignac number, because 11102331110123 - 2⁴ = 11102331110107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11102331110095 and 11102331110104.

It is not an unprimeable number, because it can be changed into a prime (11102331110323) 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 23 ways as a sum of consecutive naturals, for example, 2772536 + ... + 5467322.

It is an arithmetic number, because the mean of its divisors is an integer number (516105797760).

Almost surely, 2^{11102331110123} is an apocalyptic number.

11102331110123 is a deficient number, since it is larger than the sum of its proper divisors (1284208036117).

11102331110123 is a wasteful number, since it uses less digits than its factorization.

11102331110123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2695319 (or 2695308 counting only the distinct ones).

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

Adding to 11102331110123 its reverse (32101113320111), we get a palindrome (43203444430234).

The spelling of 11102331110123 in words is "eleven trillion, one hundred two billion, three hundred thirty-one million, one hundred ten thousand, one hundred twenty-three".