12100222041023 has 4 divisors (see below), whose sum is σ = 12811999808160. Its totient is φ = 11388444273888.

The previous prime is 12100222041007. The next prime is 12100222041031. The reversal of 12100222041023 is 32014022200121.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12100222041023 - 2⁴ = 12100222041007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12100222040986 and 12100222041004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12100222041043) 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, 355888883543 + ... + 355888883576.

It is an arithmetic number, because the mean of its divisors is an integer number (3202999952040).

Almost surely, 2^{12100222041023} is an apocalyptic number.

12100222041023 is a deficient number, since it is larger than the sum of its proper divisors (711777767137).

12100222041023 is an equidigital number, since it uses as much as digits as its factorization.

12100222041023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711777767136.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12100222041023 its reverse (32014022200121), we get a palindrome (44114244241144).

The spelling of 12100222041023 in words is "twelve trillion, one hundred billion, two hundred twenty-two million, forty-one thousand, twenty-three".