113540521520030 has 64 divisors (see below), whose sum is σ = 226122736320000. Its totient is φ = 40700499638400.

The previous prime is 113540521520009. The next prime is 113540521520057. The reversal of 113540521520030 is 30025125045311.

113540521520030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57597872 + ... + 59536508.

It is an arithmetic number, because the mean of its divisors is an integer number (3533167755000).

Almost surely, 2^{113540521520030} is an apocalyptic number.

113540521520030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113540521520030 is a deficient number, since it is larger than the sum of its proper divisors (112582214799970).

113540521520030 is a wasteful number, since it uses less digits than its factorization.

113540521520030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1946225.

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 113540521520030 its reverse (30025125045311), we get a palindrome (143565646565341).

The spelling of 113540521520030 in words is "one hundred thirteen trillion, five hundred forty billion, five hundred twenty-one million, five hundred twenty thousand, thirty".