1223114320424 has 16 divisors (see below), whose sum is σ = 2297898681120. Its totient is φ = 610341338800.

The previous prime is 1223114320381. The next prime is 1223114320453. The reversal of 1223114320424 is 4240234113221.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 151973402 + ... + 151981449.

It is an arithmetic number, because the mean of its divisors is an integer number (143618667570).

Almost surely, 2^{1223114320424} is an apocalyptic number.

It is an amenable number.

1223114320424 is a deficient number, since it is larger than the sum of its proper divisors (1074784360696).

1223114320424 is a wasteful number, since it uses less digits than its factorization.

1223114320424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303955360 (or 303955356 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1223114320424 its reverse (4240234113221), we get a palindrome (5463348433645).

The spelling of 1223114320424 in words is "one trillion, two hundred twenty-three billion, one hundred fourteen million, three hundred twenty thousand, four hundred twenty-four".