12401103224 has 32 divisors (see below), whose sum is σ = 23945782080. Its totient is φ = 6016477824.

The previous prime is 12401103191. The next prime is 12401103229. The reversal of 12401103224 is 42230110421.

12401103224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12401103224² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12401103196 and 12401103205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12401103229) 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, 51554 + ... + 165710.

It is an arithmetic number, because the mean of its divisors is an integer number (748305690).

Almost surely, 2^12401103224 is an apocalyptic number.

It is an amenable number.

12401103224 is a deficient number, since it is larger than the sum of its proper divisors (11544678856).

12401103224 is a wasteful number, since it uses less digits than its factorization.

12401103224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114567 (or 114563 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12401103224 its reverse (42230110421), we get a palindrome (54631213645).

The spelling of 12401103224 in words is "twelve billion, four hundred one million, one hundred three thousand, two hundred twenty-four".