23335324012 has 192 divisors, whose sum is σ = 58306268160. Its totient is φ = 7869312000.

The previous prime is 23335324003. The next prime is 23335324013. The reversal of 23335324012 is 21042353332.

It is a super-2 number, since 2×23335324012² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (23335324013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7682158 + ... + 7685194.

It is an arithmetic number, because the mean of its divisors is an integer number (303678480).

Almost surely, 2^23335324012 is an apocalyptic number.

23335324012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23335324012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29153134080).

23335324012 is an abundant number, since it is smaller than the sum of its proper divisors (34970944148).

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

23335324012 is a wasteful number, since it uses less digits than its factorization.

23335324012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3192 (or 3190 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 23335324012 its reverse (21042353332), we get a palindrome (44377677344).

The spelling of 23335324012 in words is "twenty-three billion, three hundred thirty-five million, three hundred twenty-four thousand, twelve".