2110200012043 has 2 divisors, whose sum is σ = 2110200012044. Its totient is φ = 2110200012042.

The previous prime is 2110200012001. The next prime is 2110200012049. The reversal of 2110200012043 is 3402100020112.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2110200012043 is a prime.

It is not a weakly prime, because it can be changed into another prime (2110200012049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055100006021 + 1055100006022.

It is an arithmetic number, because the mean of its divisors is an integer number (1055100006022).

Almost surely, 2^{2110200012043} is an apocalyptic number.

2110200012043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110200012043 is an equidigital number, since it uses as much as digits as its factorization.

2110200012043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2110200012043 its reverse (3402100020112), we get a palindrome (5512300032155).

The spelling of 2110200012043 in words is "two trillion, one hundred ten billion, two hundred million, twelve thousand, forty-three".