2201213043 has 64 divisors (see below), whose sum is σ = 3454133760. Its totient is φ = 1383782400.

The previous prime is 2201213039. The next prime is 2201213093. The reversal of 2201213043 is 3403121022.

2201213043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2201213043 - 2² = 2201213039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2201213093) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6235555 + ... + 6235907.

It is an arithmetic number, because the mean of its divisors is an integer number (53970840).

Almost surely, 2^2201213043 is an apocalyptic number.

2201213043 is a deficient number, since it is larger than the sum of its proper divisors (1252920717).

2201213043 is a wasteful number, since it uses less digits than its factorization.

2201213043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577 (or 571 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2201213043 is about 46917.0868980588. The cubic root of 2201213043 is about 1300.8304443471.

Adding to 2201213043 its reverse (3403121022), we get a palindrome (5604334065).

The spelling of 2201213043 in words is "two billion, two hundred one million, two hundred thirteen thousand, forty-three".