2200100310043 has 2 divisors, whose sum is σ = 2200100310044. Its totient is φ = 2200100310042.

The previous prime is 2200100310019. The next prime is 2200100310179. The reversal of 2200100310043 is 3400130010022.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2200100310043 - 2²⁹ = 2199563439131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2200100309999 and 2200100310026.

It is not a weakly prime, because it can be changed into another prime (2200100310643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100050155021 + 1100050155022.

It is an arithmetic number, because the mean of its divisors is an integer number (1100050155022).

Almost surely, 2^{2200100310043} is an apocalyptic number.

2200100310043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200100310043 is an equidigital number, since it uses as much as digits as its factorization.

2200100310043 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.

Adding to 2200100310043 its reverse (3400130010022), we get a palindrome (5600230320065).

The spelling of 2200100310043 in words is "two trillion, two hundred billion, one hundred million, three hundred ten thousand, forty-three".