10001132220043 has 2 divisors, whose sum is σ = 10001132220044. Its totient is φ = 10001132220042.

The previous prime is 10001132220031. The next prime is 10001132220089. The reversal of 10001132220043 is 34002223110001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10001132220043 - 2²⁵ = 10001098665611 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10001132220043.

It is not a weakly prime, because it can be changed into another prime (10001132220643) 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, 5000566110021 + 5000566110022.

It is an arithmetic number, because the mean of its divisors is an integer number (5000566110022).

Almost surely, 2^{10001132220043} is an apocalyptic number.

10001132220043 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001132220043 is an equidigital number, since it uses as much as digits as its factorization.

10001132220043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10001132220043 its reverse (34002223110001), we get a palindrome (44003355330044).

The spelling of 10001132220043 in words is "ten trillion, one billion, one hundred thirty-two million, two hundred twenty thousand, forty-three".