23330013320220 has 48 divisors (see below), whose sum is σ = 66431224379520. Its totient is φ = 6115890496576.

The previous prime is 23330013320213. The next prime is 23330013320227. The reversal of 23330013320220 is 2202331003332.

It is an interprime number because it is at equal distance from previous prime (23330013320213) and next prime (23330013320227).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23330013320227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3295196082 + ... + 3295203161.

It is an arithmetic number, because the mean of its divisors is an integer number (1383983841240).

Almost surely, 2^{23330013320220} is an apocalyptic number.

23330013320220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23330013320220 is an abundant number, since it is smaller than the sum of its proper divisors (43101211059300).

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

23330013320220 is a wasteful number, since it uses less digits than its factorization.

23330013320220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6590399314 (or 6590399312 counting only the distinct ones).

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

Adding to 23330013320220 its reverse (2202331003332), we get a palindrome (25532344323552).

The spelling of 23330013320220 in words is "twenty-three trillion, three hundred thirty billion, thirteen million, three hundred twenty thousand, two hundred twenty".