12201330023 has 8 divisors (see below), whose sum is σ = 12487517328. Its totient is φ = 11915253504.

The previous prime is 12201330017. The next prime is 12201330061. The reversal of 12201330023 is 32003310221.

12201330023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12201330023 - 2²⁰ = 12200281447 is a prime.

It is a super-2 number, since 2×12201330023² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12201329983 and 12201330010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12201360023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221015 + ... + 270647.

It is an arithmetic number, because the mean of its divisors is an integer number (1560939666).

Almost surely, 2^12201330023 is an apocalyptic number.

12201330023 is a deficient number, since it is larger than the sum of its proper divisors (286187305).

12201330023 is an equidigital number, since it uses as much as digits as its factorization.

12201330023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55393.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12201330023 its reverse (32003310221), we get a palindrome (44204640244).

The spelling of 12201330023 in words is "twelve billion, two hundred one million, three hundred thirty thousand, twenty-three".