115141505000220 has 144 divisors (see below), whose sum is σ = 350093251347840. Its totient is φ = 30631402948608.

The previous prime is 115141505000131. The next prime is 115141505000257. The reversal of 115141505000220 is 22000505141511.

It is a happy number.

115141505000220 is a `hidden beast` number, since 1 + 1 + 5 + 1 + 4 + 150 + 500 + 0 + 2 + 2 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 387966046 + ... + 388262714.

It is an arithmetic number, because the mean of its divisors is an integer number (2431203134360).

Almost surely, 2^{115141505000220} is an apocalyptic number.

115141505000220 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 115141505000220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175046625673920).

115141505000220 is an abundant number, since it is smaller than the sum of its proper divisors (234951746347620).

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

115141505000220 is a wasteful number, since it uses less digits than its factorization.

115141505000220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301804 (or 301799 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 27.

The spelling of 115141505000220 in words is "one hundred fifteen trillion, one hundred forty-one billion, five hundred five million, two hundred twenty", and thus it is an aban number.