2233642322 has 4 divisors (see below), whose sum is σ = 3350463486. Its totient is φ = 1116821160.

The previous prime is 2233642303. The next prime is 2233642331. The reversal of 2233642322 is 2232463322.

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., 2092056121 + 141586201 = 45739^2 + 11899^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558410579 + ... + 558410582.

Almost surely, 2^2233642322 is an apocalyptic number.

2233642322 is a deficient number, since it is larger than the sum of its proper divisors (1116821164).

2233642322 is a wasteful number, since it uses less digits than its factorization.

2233642322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116821163.

The product of its digits is 20736, while the sum is 29.

The square root of 2233642322 is about 47261.4253064801. The cubic root of 2233642322 is about 1307.1874709500.

The spelling of 2233642322 in words is "two billion, two hundred thirty-three million, six hundred forty-two thousand, three hundred twenty-two".