2201443013 has 16 divisors (see below), whose sum is σ = 2745729024. Its totient is φ = 1714739760.

The previous prime is 2201443009. The next prime is 2201443031. The reversal of 2201443013 is 3103441022.

2201443013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2201443013 - 2² = 2201443009 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 (2201443063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301856 + ... + 309062.

It is an arithmetic number, because the mean of its divisors is an integer number (171608064).

Almost surely, 2^2201443013 is an apocalyptic number.

It is an amenable number.

2201443013 is a deficient number, since it is larger than the sum of its proper divisors (544286011).

2201443013 is a wasteful number, since it uses less digits than its factorization.

2201443013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11192.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2201443013 is about 46919.5376469121. The cubic root of 2201443013 is about 1300.8757438485.

Adding to 2201443013 its reverse (3103441022), we get a palindrome (5304884035).

The spelling of 2201443013 in words is "two billion, two hundred one million, four hundred forty-three thousand, thirteen".