2312313202 has 16 divisors (see below), whose sum is σ = 3591619200. Its totient is φ = 1115185680.

The previous prime is 2312313193. The next prime is 2312313209. The reversal of 2312313202 is 2023132132.

It is a self number, because there is not a number n which added to its sum of digits gives 2312313202.

It is not an unprimeable number, because it can be changed into a prime (2312313209) 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, 41077 + ... + 79447.

It is an arithmetic number, because the mean of its divisors is an integer number (224476200).

Almost surely, 2^2312313202 is an apocalyptic number.

2312313202 is a deficient number, since it is larger than the sum of its proper divisors (1279305998).

2312313202 is a wasteful number, since it uses less digits than its factorization.

2312313202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39441.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2312313202 is about 48086.5178818346. The cubic root of 2312313202 is about 1322.3575106721.

Adding to 2312313202 its reverse (2023132132), we get a palindrome (4335445334).

The spelling of 2312313202 in words is "two billion, three hundred twelve million, three hundred thirteen thousand, two hundred two".