113540001230020 has 48 divisors (see below), whose sum is σ = 242055441524736. Its totient is φ = 44730911120000.

The previous prime is 113540001229933. The next prime is 113540001230057. The reversal of 113540001230020 is 20032100045311.

It is a happy number.

113540001230020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×113540001230020² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113540001229973 and 113540001230000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146755336 + ... + 147526975.

It is an arithmetic number, because the mean of its divisors is an integer number (5042821698432).

Almost surely, 2^{113540001230020} is an apocalyptic number.

113540001230020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113540001230020 is an abundant number, since it is smaller than the sum of its proper divisors (128515440294716).

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

113540001230020 is a wasteful number, since it uses less digits than its factorization.

113540001230020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294282612 (or 294282610 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 113540001230020 its reverse (20032100045311), we get a palindrome (133572101275331).

The spelling of 113540001230020 in words is "one hundred thirteen trillion, five hundred forty billion, one million, two hundred thirty thousand, twenty".