23002404300000 has 864 divisors, whose sum is σ = 85549875020064. Its totient is φ = 6078965760000.

The previous prime is 23002404299999. The next prime is 23002404300037. The reversal of 23002404300000 is 340420032.

23002404300000 is a `hidden beast` number, since 230 + 0 + 2 + 4 + 0 + 430 + 0 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

It is a super-2 number, since 2×23002404300000² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2745895812 + ... + 2745904188.

It is an arithmetic number, because the mean of its divisors is an integer number (99016059051).

Almost surely, 2^{23002404300000} is an apocalyptic number.

23002404300000 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 23002404300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42774937510032).

23002404300000 is an abundant number, since it is smaller than the sum of its proper divisors (62547470720064).

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

23002404300000 is an frugal number, since it uses more digits than its factorization.

23002404300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8540 (or 8500 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 23002404300000 its reverse (340420032), we get a palindrome (23002744720032).

The spelling of 23002404300000 in words is "twenty-three trillion, two billion, four hundred four million, three hundred thousand".