23333013332 has 12 divisors (see below), whose sum is σ = 43234701300. Its totient is φ = 10980241536.

The previous prime is 23333013329. The next prime is 23333013359. The reversal of 23333013332 is 23331033332.

It can be written as a sum of positive squares in 2 ways, for example, as 21671961796 + 1661051536 = 147214^2 + 40756^2 .

It is a super-2 number, since 2×23333013332² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 171566207 + ... + 171566342.

It is an arithmetic number, because the mean of its divisors is an integer number (3602891775).

Almost surely, 2^23333013332 is an apocalyptic number.

It is an amenable number.

23333013332 is a deficient number, since it is larger than the sum of its proper divisors (19901687968).

23333013332 is a wasteful number, since it uses less digits than its factorization.

23333013332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343132570 (or 343132568 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 26.

Adding to 23333013332 its reverse (23331033332), we get a palindrome (46664046664).

The spelling of 23333013332 in words is "twenty-three billion, three hundred thirty-three million, thirteen thousand, three hundred thirty-two".