23224314003442 has 4 divisors (see below), whose sum is σ = 34836471005166. Its totient is φ = 11612157001720.

The previous prime is 23224314003439. The next prime is 23224314003463. The reversal of 23224314003442 is 24430041342232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 17598352211521 + 5625961791921 = 4195039^2 + 2371911^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23224314003398 and 23224314003407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5806078500859 + ... + 5806078500862.

Almost surely, 2^{23224314003442} is an apocalyptic number.

23224314003442 is a deficient number, since it is larger than the sum of its proper divisors (11612157001724).

23224314003442 is a wasteful number, since it uses less digits than its factorization.

23224314003442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11612157001723.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 23224314003442 its reverse (24430041342232), we get a palindrome (47654355345674).

The spelling of 23224314003442 in words is "twenty-three trillion, two hundred twenty-four billion, three hundred fourteen million, three thousand, four hundred forty-two".