23313113333332 has 12 divisors (see below), whose sum is σ = 40798000120500. Its totient is φ = 11656541870336.

The previous prime is 23313113333327. The next prime is 23313113333333. The reversal of 23313113333332 is 23333331131332.

It can be written as a sum of positive squares in 2 ways, for example, as 1036657930896 + 22276455402436 = 1018164^2 + 4719794^2 .

It is a super-2 number, since 2×23313113333332² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23313113333333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334794 + ... + 6836542.

It is an arithmetic number, because the mean of its divisors is an integer number (3399833343375).

Almost surely, 2^{23313113333332} is an apocalyptic number.

It is an amenable number.

23313113333332 is a deficient number, since it is larger than the sum of its proper divisors (17484886787168).

23313113333332 is a wasteful number, since it uses less digits than its factorization.

23313113333332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7398170 (or 7398168 counting only the distinct ones).

The product of its digits is 78732, while the sum is 34.

Adding to 23313113333332 its reverse (23333331131332), we get a palindrome (46646444464664).

The spelling of 23313113333332 in words is "twenty-three trillion, three hundred thirteen billion, one hundred thirteen million, three hundred thirty-three thousand, three hundred thirty-two".