2213165016043 has 2 divisors, whose sum is σ = 2213165016044. Its totient is φ = 2213165016042.

The previous prime is 2213165016019. The next prime is 2213165016053. The reversal of 2213165016043 is 3406105613122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2213165016043 - 2⁹ = 2213165015531 is a prime.

It is a super-2 number, since 2×2213165016043² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2213165016053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106582508021 + 1106582508022.

It is an arithmetic number, because the mean of its divisors is an integer number (1106582508022).

Almost surely, 2^{2213165016043} is an apocalyptic number.

2213165016043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213165016043 is an equidigital number, since it uses as much as digits as its factorization.

2213165016043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 2213165016043 in words is "two trillion, two hundred thirteen billion, one hundred sixty-five million, sixteen thousand, forty-three".