2303213223330 has 24 divisors (see below), whose sum is σ = 5988354380892. Its totient is φ = 614190192864.

The previous prime is 2303213223319. The next prime is 2303213223371. The reversal of 2303213223330 is 333223123032.

2303213223330 is a `hidden beast` number, since 2 + 3 + 0 + 3 + 2 + 1 + 322 + 3 + 330 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1903067153289 + 400146070041 = 1379517^2 + 632571^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2303213223294 and 2303213223303.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 12795628929 + ... + 12795629108.

Almost surely, 2^{2303213223330} is an apocalyptic number.

2303213223330 is an abundant number, since it is smaller than the sum of its proper divisors (3685141157562).

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

2303213223330 is a wasteful number, since it uses less digits than its factorization.

2303213223330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25591258050 (or 25591258047 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 2303213223330 its reverse (333223123032), we get a palindrome (2636436346362).

The spelling of 2303213223330 in words is "two trillion, three hundred three billion, two hundred thirteen million, two hundred twenty-three thousand, three hundred thirty".