20223032100043 has 2 divisors, whose sum is σ = 20223032100044. Its totient is φ = 20223032100042.

The previous prime is 20223032099987. The next prime is 20223032100049. The reversal of 20223032100043 is 34000123032202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20223032100043 - 2³⁷ = 20085593146571 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20223032099987 and 20223032100023.

It is not a weakly prime, because it can be changed into another prime (20223032100049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111516050021 + 10111516050022.

It is an arithmetic number, because the mean of its divisors is an integer number (10111516050022).

Almost surely, 2^{20223032100043} is an apocalyptic number.

20223032100043 is a deficient number, since it is larger than the sum of its proper divisors (1).

20223032100043 is an equidigital number, since it uses as much as digits as its factorization.

20223032100043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 20223032100043 its reverse (34000123032202), we get a palindrome (54223155132245).

The spelling of 20223032100043 in words is "twenty trillion, two hundred twenty-three billion, thirty-two million, one hundred thousand, forty-three".