12100233033123 has 8 divisors (see below), whose sum is σ = 16170904193808. Its totient is φ = 8048191947264.

The previous prime is 12100233033107. The next prime is 12100233033149. The reversal of 12100233033123 is 32133033200121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12100233033123 - 2⁴ = 12100233033107 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12100233033093 and 12100233033102.

It is not an unprimeable number, because it can be changed into a prime (12100233043123) 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, 4657517190 + ... + 4657519787.

It is an arithmetic number, because the mean of its divisors is an integer number (2021363024226).

Almost surely, 2^{12100233033123} is an apocalyptic number.

12100233033123 is a deficient number, since it is larger than the sum of its proper divisors (4070671160685).

12100233033123 is an equidigital number, since it uses as much as digits as its factorization.

12100233033123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9315037413.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 12100233033123 its reverse (32133033200121), we get a palindrome (44233266233244).

The spelling of 12100233033123 in words is "twelve trillion, one hundred billion, two hundred thirty-three million, thirty-three thousand, one hundred twenty-three".