1224302113044 has 36 divisors (see below), whose sum is σ = 3132049991616. Its totient is φ = 403183827408.

The previous prime is 1224302113039. The next prime is 1224302113087. The reversal of 1224302113044 is 4403112034221.

1224302113044 is a `hidden beast` number, since 1 + 224 + 302 + 1 + 130 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 1224302112999 and 1224302113017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 204866844 + ... + 204872819.

It is an arithmetic number, because the mean of its divisors is an integer number (87001388656).

Almost surely, 2^{1224302113044} is an apocalyptic number.

It is an amenable number.

1224302113044 is an abundant number, since it is smaller than the sum of its proper divisors (1907747878572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1224302113044 is a wasteful number, since it uses less digits than its factorization.

1224302113044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409739756 (or 409739751 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1224302113044 its reverse (4403112034221), we get a palindrome (5627414147265).

The spelling of 1224302113044 in words is "one trillion, two hundred twenty-four billion, three hundred two million, one hundred thirteen thousand, forty-four".