2201302004421 has 8 divisors (see below), whose sum is σ = 3160843903840. Its totient is φ = 1354647387312.

The previous prime is 2201302004359. The next prime is 2201302004441. The reversal of 2201302004421 is 1244002031022.

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

It is not a de Polignac number, because 2201302004421 - 2¹¹ = 2201302002373 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201302004441) 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, 28221820531 + ... + 28221820608.

It is an arithmetic number, because the mean of its divisors is an integer number (395105487980).

Almost surely, 2^{2201302004421} is an apocalyptic number.

It is an amenable number.

2201302004421 is a deficient number, since it is larger than the sum of its proper divisors (959541899419).

2201302004421 is a wasteful number, since it uses less digits than its factorization.

2201302004421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56443641155.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 2201302004421 its reverse (1244002031022), we get a palindrome (3445304035443).

The spelling of 2201302004421 in words is "two trillion, two hundred one billion, three hundred two million, four thousand, four hundred twenty-one".