12404120201 has 8 divisors (see below), whose sum is σ = 13575003744. Its totient is φ = 11240442720.

The previous prime is 12404120191. The next prime is 12404120203. The reversal of 12404120201 is 10202140421.

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 12404120201 - 2⁶ = 12404120137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12404120201.

It is not an unprimeable number, because it can be changed into a prime (12404120203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1797911 + ... + 1804796.

It is an arithmetic number, because the mean of its divisors is an integer number (1696875468).

Almost surely, 2^12404120201 is an apocalyptic number.

12404120201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12404120201 is a deficient number, since it is larger than the sum of its proper divisors (1170883543).

12404120201 is a wasteful number, since it uses less digits than its factorization.

12404120201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3603031.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 12404120201 its reverse (10202140421), we get a palindrome (22606260622).

The spelling of 12404120201 in words is "twelve billion, four hundred four million, one hundred twenty thousand, two hundred one".