2265303012 has 24 divisors (see below), whose sum is σ = 6040808256. Its totient is φ = 647229408.

The previous prime is 2265303011. The next prime is 2265303049. The reversal of 2265303012 is 2103035622.

It is not an unprimeable number, because it can be changed into a prime (2265303011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13483863 + ... + 13484030.

It is an arithmetic number, because the mean of its divisors is an integer number (251700344).

Almost surely, 2^2265303012 is an apocalyptic number.

It is an amenable number.

2265303012 is an abundant number, since it is smaller than the sum of its proper divisors (3775505244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2265303012 is a wasteful number, since it uses less digits than its factorization.

2265303012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26967907 (or 26967905 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 2265303012 is about 47595.1994638115. The cubic root of 2265303012 is about 1313.3347456903.

Adding to 2265303012 its reverse (2103035622), we get a palindrome (4368338634).

The spelling of 2265303012 in words is "two billion, two hundred sixty-five million, three hundred three thousand, twelve".