23333002012 has 24 divisors (see below), whose sum is σ = 42178794336. Its totient is φ = 11285563968.

The previous prime is 23333001883. The next prime is 23333002019. The reversal of 23333002012 is 21020033332.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23333002019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430048 + ... + 481255.

It is an arithmetic number, because the mean of its divisors is an integer number (1757449764).

Almost surely, 2^23333002012 is an apocalyptic number.

It is an amenable number.

23333002012 is a deficient number, since it is larger than the sum of its proper divisors (18845792324).

23333002012 is a wasteful number, since it uses less digits than its factorization.

23333002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911517 (or 911515 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 23333002012 its reverse (21020033332), we get a palindrome (44353035344).

The spelling of 23333002012 in words is "twenty-three billion, three hundred thirty-three million, two thousand, twelve".