12023002211103 has 40 divisors (see below), whose sum is σ = 19344048570000. Its totient is φ = 7397928744192.

The previous prime is 12023002211057. The next prime is 12023002211107. The reversal of 12023002211103 is 30111220032021.

12023002211103 is a `hidden beast` number, since 120 + 230 + 0 + 2 + 211 + 103 = 666.

It is not a de Polignac number, because 12023002211103 - 2²⁹ = 12022465340191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12023002211107) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8672848 + ... + 9963146.

It is an arithmetic number, because the mean of its divisors is an integer number (483601214250).

Almost surely, 2^{12023002211103} is an apocalyptic number.

12023002211103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12023002211103 is a deficient number, since it is larger than the sum of its proper divisors (7321046358897).

12023002211103 is a wasteful number, since it uses less digits than its factorization.

12023002211103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299173 (or 1299164 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12023002211103 its reverse (30111220032021), we get a palindrome (42134222243124).

The spelling of 12023002211103 in words is "twelve trillion, twenty-three billion, two million, two hundred eleven thousand, one hundred three".