2213443050145 has 16 divisors (see below), whose sum is σ = 2696321927808. Its totient is φ = 1743971644800.

The previous prime is 2213443050139. The next prime is 2213443050173. The reversal of 2213443050145 is 5410503443122.

It is not a de Polignac number, because 2213443050145 - 2⁷ = 2213443050017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2213443050145.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 991317 + ... + 2325853.

It is an arithmetic number, because the mean of its divisors is an integer number (168520120488).

Almost surely, 2^{2213443050145} is an apocalyptic number.

It is an amenable number.

2213443050145 is a deficient number, since it is larger than the sum of its proper divisors (482878877663).

2213443050145 is a wasteful number, since it uses less digits than its factorization.

2213443050145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339560.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 2213443050145 its reverse (5410503443122), we get a palindrome (7623946493267).

The spelling of 2213443050145 in words is "two trillion, two hundred thirteen billion, four hundred forty-three million, fifty thousand, one hundred forty-five".