23213241133120 has 224 divisors, whose sum is σ = 56225680588800. Its totient is φ = 9127239204864.

The previous prime is 23213241133109. The next prime is 23213241133207. The reversal of 23213241133120 is 2133114231232.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3778808769 + ... + 3778814911.

Almost surely, 2^{23213241133120} is an apocalyptic number.

23213241133120 is a gapful number since it is divisible by the number (20) 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 23213241133120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28112840294400).

23213241133120 is an abundant number, since it is smaller than the sum of its proper divisors (33012439455680).

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

23213241133120 is a wasteful number, since it uses less digits than its factorization.

23213241133120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7005 (or 6995 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 23213241133120 its reverse (2133114231232), we get a palindrome (25346355364352).

The spelling of 23213241133120 in words is "twenty-three trillion, two hundred thirteen billion, two hundred forty-one million, one hundred thirty-three thousand, one hundred twenty".