2204572322 has 4 divisors (see below), whose sum is σ = 3306858486. Its totient is φ = 1102286160.

The previous prime is 2204572319. The next prime is 2204572343. The reversal of 2204572322 is 2232754022.

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

It can be written as a sum of positive squares in only one way, i.e., 2136195961 + 68376361 = 46219^2 + 8269^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551143079 + ... + 551143082.

Almost surely, 2^2204572322 is an apocalyptic number.

2204572322 is a deficient number, since it is larger than the sum of its proper divisors (1102286164).

2204572322 is a wasteful number, since it uses less digits than its factorization.

2204572322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102286163.

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 2204572322 is about 46952.8734157985. The cubic root of 2204572322 is about 1301.4918419860.

The spelling of 2204572322 in words is "two billion, two hundred four million, five hundred seventy-two thousand, three hundred twenty-two".