2201054443 has 8 divisors (see below), whose sum is σ = 2517962720. Its totient is φ = 1884764160.

The previous prime is 2201054431. The next prime is 2201054491. The reversal of 2201054443 is 3444501022.

It is a happy number.

2201054443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2201054443 - 2¹³ = 2201046251 is a prime.

It is a super-2 number, since 2×2201054443² = 9689281322100080498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2201154443) 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, 146838 + ... + 161131.

It is an arithmetic number, because the mean of its divisors is an integer number (314745340).

Almost surely, 2^2201054443 is an apocalyptic number.

2201054443 is a deficient number, since it is larger than the sum of its proper divisors (316908277).

2201054443 is a wasteful number, since it uses less digits than its factorization.

2201054443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308997.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2201054443 is about 46915.3966518455. The cubic root of 2201054443 is about 1300.7992014733.

Adding to 2201054443 its reverse (3444501022), we get a palindrome (5645555465).

The spelling of 2201054443 in words is "two billion, two hundred one million, fifty-four thousand, four hundred forty-three".