2224190273 has 4 divisors (see below), whose sum is σ = 2233736388. Its totient is φ = 2214644160.

The previous prime is 2224190261. The next prime is 2224190279. The reversal of 2224190273 is 3720914222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 189007504 + 2035182769 = 13748^2 + 45113^2 .

It is a cyclic number.

It is not a de Polignac number, because 2224190273 - 2¹⁸ = 2223928129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2224190279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4772708 + ... + 4773173.

It is an arithmetic number, because the mean of its divisors is an integer number (558434097).

Almost surely, 2^2224190273 is an apocalyptic number.

It is an amenable number.

2224190273 is a deficient number, since it is larger than the sum of its proper divisors (9546115).

2224190273 is an equidigital number, since it uses as much as digits as its factorization.

2224190273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9546114.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 2224190273 is about 47161.3217902128. The cubic root of 2224190273 is about 1305.3409996372.

The spelling of 2224190273 in words is "two billion, two hundred twenty-four million, one hundred ninety thousand, two hundred seventy-three".