23300021303232 has 112 divisors (see below), whose sum is σ = 61833451168512. Its totient is φ = 7743312148480.

The previous prime is 23300021303203. The next prime is 23300021303303. The reversal of 23300021303232 is 23230312000332.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 687076357 + ... + 687110267.

Almost surely, 2^{23300021303232} 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 23300021303232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30916725584256).

23300021303232 is an abundant number, since it is smaller than the sum of its proper divisors (38533429865280).

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

23300021303232 is a wasteful number, since it uses less digits than its factorization.

23300021303232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44586 (or 44576 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 23300021303232 its reverse (23230312000332), we get a palindrome (46530333303564).

The spelling of 23300021303232 in words is "twenty-three trillion, three hundred billion, twenty-one million, three hundred three thousand, two hundred thirty-two".