113555002110420 has 192 divisors, whose sum is σ = 342869645260800. Its totient is φ = 27914667489792.

The previous prime is 113555002110373. The next prime is 113555002110457. The reversal of 113555002110420 is 24011200555311.

113555002110420 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1811544399 + ... + 1811607081.

It is an arithmetic number, because the mean of its divisors is an integer number (1785779402400).

Almost surely, 2^{113555002110420} is an apocalyptic number.

113555002110420 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 113555002110420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171434822630400).

113555002110420 is an abundant number, since it is smaller than the sum of its proper divisors (229314643150380).

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

113555002110420 is a wasteful number, since it uses less digits than its factorization.

113555002110420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65774 (or 65772 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 30.

Adding to 113555002110420 its reverse (24011200555311), we get a palindrome (137566202665731).

The spelling of 113555002110420 in words is "one hundred thirteen trillion, five hundred fifty-five billion, two million, one hundred ten thousand, four hundred twenty".