22213043241893 has 8 divisors (see below), whose sum is σ = 26722458035520. Its totient is φ = 18037659173760.

The previous prime is 22213043241881. The next prime is 22213043241929. The reversal of 22213043241893 is 39814234031222.

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 22213043241893 - 2⁴ = 22213043241877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22213043241833) 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, 83507681228 + ... + 83507681493.

It is an arithmetic number, because the mean of its divisors is an integer number (3340307254440).

Almost surely, 2^{22213043241893} is an apocalyptic number.

It is an amenable number.

22213043241893 is a deficient number, since it is larger than the sum of its proper divisors (4509414793627).

22213043241893 is a wasteful number, since it uses less digits than its factorization.

22213043241893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167015362747.

The product of its (nonzero) digits is 497664, while the sum is 44.

The spelling of 22213043241893 in words is "twenty-two trillion, two hundred thirteen billion, forty-three million, two hundred forty-one thousand, eight hundred ninety-three".