2012230302 has 96 divisors (see below), whose sum is σ = 4509294720. Its totient is φ = 596756160.

The previous prime is 2012230289. The next prime is 2012230309. The reversal of 2012230302 is 2030322102.

It is a super-2 number, since 2×2012230302² = 8098141576574022408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012230309) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3678393 + ... + 3678939.

It is an arithmetic number, because the mean of its divisors is an integer number (46971820).

Almost surely, 2^2012230302 is an apocalyptic number.

2012230302 is an abundant number, since it is smaller than the sum of its proper divisors (2497064418).

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

2012230302 is a wasteful number, since it uses less digits than its factorization.

2012230302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678 (or 655 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2012230302 is about 44857.8900752142. The cubic root of 2012230302 is about 1262.4840351149.

Adding to 2012230302 its reverse (2030322102), we get a palindrome (4042552404).

The spelling of 2012230302 in words is "two billion, twelve million, two hundred thirty thousand, three hundred two".