22431403504201 has 8 divisors (see below), whose sum is σ = 22521450748608. Its totient is φ = 22341361650000.

The previous prime is 22431403504163. The next prime is 22431403504229. The reversal of 22431403504201 is 10240530413422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22431403504201 - 2¹³ = 22431403496009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22431403504291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7098196 + ... + 9759466.

It is an arithmetic number, because the mean of its divisors is an integer number (2815181343576).

Almost surely, 2^{22431403504201} is an apocalyptic number.

It is an amenable number.

22431403504201 is a deficient number, since it is larger than the sum of its proper divisors (90047244407).

22431403504201 is a wasteful number, since it uses less digits than its factorization.

22431403504201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2695103.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 22431403504201 its reverse (10240530413422), we get a palindrome (32671933917623).

The spelling of 22431403504201 in words is "twenty-two trillion, four hundred thirty-one billion, four hundred three million, five hundred four thousand, two hundred one".