2305055222 has 4 divisors (see below), whose sum is σ = 3457582836. Its totient is φ = 1152527610.

The previous prime is 2305055197. The next prime is 2305055299. The reversal of 2305055222 is 2225505032.

It is a happy number.

2305055222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 2305055191 and 2305055200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576263804 + ... + 576263807.

It is an arithmetic number, because the mean of its divisors is an integer number (864395709).

Almost surely, 2^2305055222 is an apocalyptic number.

2305055222 is a deficient number, since it is larger than the sum of its proper divisors (1152527614).

2305055222 is a wasteful number, since it uses less digits than its factorization.

2305055222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152527613.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 2305055222 is about 48010.9906375613. The cubic root of 2305055222 is about 1320.9725045627.

The spelling of 2305055222 in words is "two billion, three hundred five million, fifty-five thousand, two hundred twenty-two".