2012230202 has 8 divisors (see below), whose sum is σ = 3019331700. Its totient is φ = 1005786304.

The previous prime is 2012230201. The next prime is 2012230247. The reversal of 2012230202 is 2020322102.

It can be written as a sum of positive squares in 2 ways, for example, as 1979271121 + 32959081 = 44489^2 + 5741^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2012230201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156677 + ... + 169032.

Almost surely, 2^2012230202 is an apocalyptic number.

2012230202 is a deficient number, since it is larger than the sum of its proper divisors (1007101498).

2012230202 is a wasteful number, since it uses less digits than its factorization.

2012230202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328800.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2012230202 is about 44857.8889605831. Note that the first 3 decimals coincide. The cubic root of 2012230202 is about 1262.4840142014.

Adding to 2012230202 its reverse (2020322102), we get a palindrome (4032552304).

The spelling of 2012230202 in words is "two billion, twelve million, two hundred thirty thousand, two hundred two".