23433303221320 has 32 divisors (see below), whose sum is σ = 52806423700800. Its totient is φ = 9358833919168.

The previous prime is 23433303221299. The next prime is 23433303221323. The reversal of 23433303221320 is 2312230333432.

It is not an unprimeable number, because it can be changed into a prime (23433303221323) 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, 452704090 + ... + 452755849.

It is an arithmetic number, because the mean of its divisors is an integer number (1650200740650).

Almost surely, 2^{23433303221320} is an apocalyptic number.

23433303221320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23433303221320 is an abundant number, since it is smaller than the sum of its proper divisors (29373120479480).

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

23433303221320 is a wasteful number, since it uses less digits than its factorization.

23433303221320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905460597 (or 905460593 counting only the distinct ones).

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

Adding to 23433303221320 its reverse (2312230333432), we get a palindrome (25745533554752).

The spelling of 23433303221320 in words is "twenty-three trillion, four hundred thirty-three billion, three hundred three million, two hundred twenty-one thousand, three hundred twenty".