12353045113220 has 96 divisors (see below), whose sum is σ = 30092124733440. Its totient is φ = 4171794295680.

The previous prime is 12353045113207. The next prime is 12353045113229. The reversal of 12353045113220 is 2231154035321.

12353045113220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12353045113229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143198861 + ... + 143285099.

It is an arithmetic number, because the mean of its divisors is an integer number (313459632640).

Almost surely, 2^{12353045113220} is an apocalyptic number.

12353045113220 is a gapful number since it is divisible by the number (10) 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 12353045113220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15046062366720).

12353045113220 is an abundant number, since it is smaller than the sum of its proper divisors (17739079620220).

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

12353045113220 is a wasteful number, since it uses less digits than its factorization.

12353045113220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101593 (or 101591 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 12353045113220 its reverse (2231154035321), we get a palindrome (14584199148541).

The spelling of 12353045113220 in words is "twelve trillion, three hundred fifty-three billion, forty-five million, one hundred thirteen thousand, two hundred twenty".