23351801241120 has 768 divisors, whose sum is σ = 81661063680000. Its totient is φ = 5562379468800.

The previous prime is 23351801241089. The next prime is 23351801241133. The reversal of 23351801241120 is 2114210815332.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 41040072196 + ... + 41040072764.

It is an arithmetic number, because the mean of its divisors is an integer number (106329510000).

Almost surely, 2^{23351801241120} is an apocalyptic number.

23351801241120 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 23351801241120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40830531840000).

23351801241120 is an abundant number, since it is smaller than the sum of its proper divisors (58309262438880).

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

23351801241120 is a wasteful number, since it uses less digits than its factorization.

23351801241120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217 (or 1209 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 23351801241120 in words is "twenty-three trillion, three hundred fifty-one billion, eight hundred one million, two hundred forty-one thousand, one hundred twenty".