23333223212032 has 88 divisors (see below), whose sum is σ = 46752342457536. Its totient is φ = 11639454916608.

The previous prime is 23333223212029. The next prime is 23333223212053. The reversal of 23333223212032 is 23021232233332.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23333223211985 and 23333223212003.

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 7 ways as a sum of consecutive naturals, for example, 955993173 + ... + 956017579.

Almost surely, 2^{23333223212032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23333223212032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23376171228768).

23333223212032 is an abundant number, since it is smaller than the sum of its proper divisors (23419119245504).

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

23333223212032 is a wasteful number, since it uses less digits than its factorization.

23333223212032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26563 (or 26545 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 23333223212032 its reverse (23021232233332), we get a palindrome (46354455445364).

The spelling of 23333223212032 in words is "twenty-three trillion, three hundred thirty-three billion, two hundred twenty-three million, two hundred twelve thousand, thirty-two".