42223024001 has 4 divisors (see below), whose sum is σ = 42236184900. Its totient is φ = 42209863104.

The previous prime is 42223023967. The next prime is 42223024003. The reversal of 42223024001 is 10042032224.

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

It can be written as a sum of positive squares in 2 ways, for example, as 15711369025 + 26511654976 = 125345^2 + 162824^2 .

It is a cyclic number.

It is not a de Polignac number, because 42223024001 - 2³⁰ = 41149282177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42223024003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6575636 + ... + 6582053.

It is an arithmetic number, because the mean of its divisors is an integer number (10559046225).

Almost surely, 2^42223024001 is an apocalyptic number.

It is an amenable number.

42223024001 is a deficient number, since it is larger than the sum of its proper divisors (13160899).

42223024001 is a wasteful number, since it uses less digits than its factorization.

42223024001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13160898.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 42223024001 its reverse (10042032224), we get a palindrome (52265056225).

The spelling of 42223024001 in words is "forty-two billion, two hundred twenty-three million, twenty-four thousand, one".