12023423412001 has 4 divisors (see below), whose sum is σ = 12316677641604. Its totient is φ = 11730169182400.

The previous prime is 12023423411921. The next prime is 12023423412029. The reversal of 12023423412001 is 10021432432021.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4982042738401 + 7041380673600 = 2232049^2 + 2653560^2 .

It is a cyclic number.

It is not a de Polignac number, because 12023423412001 - 2³⁵ = 11989063673633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12023423412101) 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, 146627114740 + ... + 146627114821.

It is an arithmetic number, because the mean of its divisors is an integer number (3079169410401).

Almost surely, 2^{12023423412001} is an apocalyptic number.

It is an amenable number.

12023423412001 is a deficient number, since it is larger than the sum of its proper divisors (293254229603).

12023423412001 is an equidigital number, since it uses as much as digits as its factorization.

12023423412001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293254229602.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 12023423412001 its reverse (10021432432021), we get a palindrome (22044855844022).

The spelling of 12023423412001 in words is "twelve trillion, twenty-three billion, four hundred twenty-three million, four hundred twelve thousand, one".