2233312306 has 4 divisors (see below), whose sum is σ = 3349968462. Its totient is φ = 1116656152.

The previous prime is 2233312217. The next prime is 2233312337. The reversal of 2233312306 is 6032133322.

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., 2231712081 + 1600225 = 47241^2 + 1265^2 .

It is a super-2 number, since 2×2233312306² = 9975367712262075272, which contains 22 as substring.

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, 558328075 + ... + 558328078.

Almost surely, 2^2233312306 is an apocalyptic number.

2233312306 is a deficient number, since it is larger than the sum of its proper divisors (1116656156).

2233312306 is a wasteful number, since it uses less digits than its factorization.

2233312306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116656155.

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 2233312306 is about 47257.9337889417. The cubic root of 2233312306 is about 1307.1230897039.

Adding to 2233312306 its reverse (6032133322), we get a palindrome (8265445628).

The spelling of 2233312306 in words is "two billion, two hundred thirty-three million, three hundred twelve thousand, three hundred six".