12024401045 has 8 divisors (see below), whose sum is σ = 14524840320. Its totient is φ = 9555814800.

The previous prime is 12024401041. The next prime is 12024401071. The reversal of 12024401045 is 54010442021.

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

It is not a de Polignac number, because 12024401045 - 2² = 12024401041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12024401045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12024401041) 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, 7962425 + ... + 7963934.

It is an arithmetic number, because the mean of its divisors is an integer number (1815605040).

Almost surely, 2^12024401045 is an apocalyptic number.

It is an amenable number.

12024401045 is a deficient number, since it is larger than the sum of its proper divisors (2500439275).

12024401045 is a wasteful number, since it uses less digits than its factorization.

12024401045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15926515.

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 12024401045 its reverse (54010442021), we get a palindrome (66034843066).

The spelling of 12024401045 in words is "twelve billion, twenty-four million, four hundred one thousand, forty-five".