2255043322 has 8 divisors (see below), whose sum is σ = 3865788576. Its totient is φ = 966447132.

The previous prime is 2255043269. The next prime is 2255043341. The reversal of 2255043322 is 2233405522.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80537248 + ... + 80537275.

It is an arithmetic number, because the mean of its divisors is an integer number (483223572).

Almost surely, 2^2255043322 is an apocalyptic number.

2255043322 is a deficient number, since it is larger than the sum of its proper divisors (1610745254).

2255043322 is a wasteful number, since it uses less digits than its factorization.

2255043322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161074532.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 2255043322 is about 47487.2964275710. The cubic root of 2255043322 is about 1311.3490215214.

Adding to 2255043322 its reverse (2233405522), we get a palindrome (4488448844).

It can be divided in two parts, 225504 and 3322, that added together give a triangular number (228826 = T₆₇₆).

The spelling of 2255043322 in words is "two billion, two hundred fifty-five million, forty-three thousand, three hundred twenty-two".