2225312302 has 8 divisors (see below), whose sum is σ = 3341339712. Its totient is φ = 1111532400.

The previous prime is 2225312251. The next prime is 2225312311. The reversal of 2225312302 is 2032135222.

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

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 559399 + ... + 563362.

It is an arithmetic number, because the mean of its divisors is an integer number (417667464).

Almost surely, 2^2225312302 is an apocalyptic number.

2225312302 is a deficient number, since it is larger than the sum of its proper divisors (1116027410).

2225312302 is a wasteful number, since it uses less digits than its factorization.

2225312302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123754.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2225312302 is about 47173.2159387083. The cubic root of 2225312302 is about 1305.5604629115.

Adding to 2225312302 its reverse (2032135222), we get a palindrome (4257447524).

The spelling of 2225312302 in words is "two billion, two hundred twenty-five million, three hundred twelve thousand, three hundred two".