2321113202 has 4 divisors (see below), whose sum is σ = 3481669806. Its totient is φ = 1160556600.

The previous prime is 2321113199. The next prime is 2321113237. The reversal of 2321113202 is 2023111232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2296422241 + 24690961 = 47921^2 + 4969^2 .

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 as a sum of consecutive naturals, namely, 580278299 + ... + 580278302.

Almost surely, 2^2321113202 is an apocalyptic number.

2321113202 is a deficient number, since it is larger than the sum of its proper divisors (1160556604).

2321113202 is a wasteful number, since it uses less digits than its factorization.

2321113202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160556603.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2321113202 is about 48177.9327285844. The cubic root of 2321113202 is about 1324.0328914377.

Adding to 2321113202 its reverse (2023111232), we get a palindrome (4344224434).

The spelling of 2321113202 in words is "two billion, three hundred twenty-one million, one hundred thirteen thousand, two hundred two".