222053345 has 8 divisors (see below), whose sum is σ = 266872320. Its totient is φ = 177370480.

The previous prime is 222053329. The next prime is 222053357. The reversal of 222053345 is 543350222.

222053345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 222053345 - 2⁴ = 222053329 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30401 + ... + 36990.

It is an arithmetic number, because the mean of its divisors is an integer number (33359040).

Almost surely, 2^222053345 is an apocalyptic number.

It is an amenable number.

222053345 is a deficient number, since it is larger than the sum of its proper divisors (44818975).

222053345 is an equidigital number, since it uses as much as digits as its factorization.

222053345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68055.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 222053345 is about 14901.4544592130. The cubic root of 222053345 is about 605.5533902543.

The spelling of 222053345 in words is "two hundred twenty-two million, fifty-three thousand, three hundred forty-five".