12033422023425 has 48 divisors (see below), whose sum is σ = 21814090005312. Its totient is φ = 5804770182400.

The previous prime is 12033422023421. The next prime is 12033422023433. The reversal of 12033422023425 is 52432022433021.

It is not a de Polignac number, because 12033422023425 - 2² = 12033422023421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12033422023421) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36857694 + ... + 37182743.

It is an arithmetic number, because the mean of its divisors is an integer number (454460208444).

Almost surely, 2^{12033422023425} is an apocalyptic number.

12033422023425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12033422023425 is a deficient number, since it is larger than the sum of its proper divisors (9780667981887).

12033422023425 is a wasteful number, since it uses less digits than its factorization.

12033422023425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74040658 (or 74040653 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 12033422023425 its reverse (52432022433021), we get a palindrome (64465444456446).

The spelling of 12033422023425 in words is "twelve trillion, thirty-three billion, four hundred twenty-two million, twenty-three thousand, four hundred twenty-five".