2302232222 has 8 divisors (see below), whose sum is σ = 3572429400. Its totient is φ = 1111422424.

The previous prime is 2302232189. The next prime is 2302232237. The reversal of 2302232222 is 2222322032.

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

It is a junction number, because it is equal to n+sod(n) for n = 2302232194 and 2302232203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19846772 + ... + 19846887.

It is an arithmetic number, because the mean of its divisors is an integer number (446553675).

Almost surely, 2^2302232222 is an apocalyptic number.

2302232222 is a deficient number, since it is larger than the sum of its proper divisors (1270197178).

2302232222 is a wasteful number, since it uses less digits than its factorization.

2302232222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39693690.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2302232222 is about 47981.5821123064. The cubic root of 2302232222 is about 1320.4330194742.

Adding to 2302232222 its reverse (2222322032), we get a palindrome (4524554254).

The spelling of 2302232222 in words is "two billion, three hundred two million, two hundred thirty-two thousand, two hundred twenty-two".