2213203421043 has 12 divisors (see below), whose sum is σ = 3271194721080. Its totient is φ = 1441155715776.

The previous prime is 2213203421029. The next prime is 2213203421071. The reversal of 2213203421043 is 3401243023122.

2213203421043 is a `hidden beast` number, since 2 + 213 + 2 + 0 + 342 + 104 + 3 = 666.

It is not a de Polignac number, because 2213203421043 - 2⁸ = 2213203420787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2213203420998 and 2213203421016.

It is not an unprimeable number, because it can be changed into a prime (2213203421243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2859435558 + ... + 2859436331.

It is an arithmetic number, because the mean of its divisors is an integer number (272599560090).

Almost surely, 2^{2213203421043} is an apocalyptic number.

2213203421043 is a deficient number, since it is larger than the sum of its proper divisors (1057991300037).

2213203421043 is a wasteful number, since it uses less digits than its factorization.

2213203421043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5718871938 (or 5718871935 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 2213203421043 its reverse (3401243023122), we get a palindrome (5614446444165).

The spelling of 2213203421043 in words is "two trillion, two hundred thirteen billion, two hundred three million, four hundred twenty-one thousand, forty-three".