2213245445205 has 32 divisors (see below), whose sum is σ = 3795026759424. Its totient is φ = 1098560365056.

The previous prime is 2213245445183. The next prime is 2213245445207. The reversal of 2213245445205 is 5025445423122.

It is not a de Polignac number, because 2213245445205 - 2⁷ = 2213245445077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213245445207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86679184 + ... + 86704713.

It is an arithmetic number, because the mean of its divisors is an integer number (118594586232).

Almost surely, 2^{2213245445205} is an apocalyptic number.

It is an amenable number.

2213245445205 is a deficient number, since it is larger than the sum of its proper divisors (1581781314219).

2213245445205 is a wasteful number, since it uses less digits than its factorization.

2213245445205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173383965.

The product of its (nonzero) digits is 384000, while the sum is 39.

The spelling of 2213245445205 in words is "two trillion, two hundred thirteen billion, two hundred forty-five million, four hundred forty-five thousand, two hundred five".