2201310043 has 2 divisors, whose sum is σ = 2201310044. Its totient is φ = 2201310042.

The previous prime is 2201310011. The next prime is 2201310053. The reversal of 2201310043 is 3400131022.

It is a happy number.

2201310043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2201310043 - 2⁵ = 2201310011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2201309999 and 2201310026.

It is not a weakly prime, because it can be changed into another prime (2201310053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100655021 + 1100655022.

It is an arithmetic number, because the mean of its divisors is an integer number (1100655022).

Almost surely, 2^2201310043 is an apocalyptic number.

2201310043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201310043 is an equidigital number, since it uses as much as digits as its factorization.

2201310043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2201310043 is about 46918.1206251913. The cubic root of 2201310043 is about 1300.8495517964.

Adding to 2201310043 its reverse (3400131022), we get a palindrome (5601441065).

The spelling of 2201310043 in words is "two billion, two hundred one million, three hundred ten thousand, forty-three".