10113540224520 has 128 divisors (see below), whose sum is σ = 30822790717440. Its totient is φ = 2654161171200.

The previous prime is 10113540224339. The next prime is 10113540224591. The reversal of 10113540224520 is 2542204531101.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7851609 + ... + 9048471.

It is an arithmetic number, because the mean of its divisors is an integer number (240803052480).

Almost surely, 2^{10113540224520} is an apocalyptic number.

10113540224520 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 10113540224520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15411395358720).

10113540224520 is an abundant number, since it is smaller than the sum of its proper divisors (20709250492920).

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

10113540224520 is a wasteful number, since it uses less digits than its factorization.

10113540224520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197995 (or 1197991 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 10113540224520 its reverse (2542204531101), we get a palindrome (12655744755621).

The spelling of 10113540224520 in words is "ten trillion, one hundred thirteen billion, five hundred forty million, two hundred twenty-four thousand, five hundred twenty".