2303311023234 has 24 divisors (see below), whose sum is σ = 5374392388092. Its totient is φ = 708711084000.

The previous prime is 2303311023229. The next prime is 2303311023313. The reversal of 2303311023234 is 4323201133032.

2303311023234 is a `hidden beast` number, since 2 + 3 + 0 + 331 + 1 + 0 + 2 + 323 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2292907635225 + 10403388009 = 1514235^2 + 101997^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2303311023198 and 2303311023207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4921604517 + ... + 4921604984.

Almost surely, 2^{2303311023234} is an apocalyptic number.

2303311023234 is an abundant number, since it is smaller than the sum of its proper divisors (3071081364858).

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

2303311023234 is a wasteful number, since it uses less digits than its factorization.

2303311023234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9843209522 (or 9843209519 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 2303311023234 its reverse (4323201133032), we get a palindrome (6626512156266).

The spelling of 2303311023234 in words is "two trillion, three hundred three billion, three hundred eleven million, twenty-three thousand, two hundred thirty-four".