43100220133130 has 32 divisors (see below), whose sum is σ = 78185142594000. Its totient is φ = 17105949079552.

The previous prime is 43100220133123. The next prime is 43100220133141. The reversal of 43100220133130 is 3133102200134.

43100220133130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 3008896136689 + 40091323996441 = 1734617^2 + 6331771^2 .

It is a junction number, because it is equal to n+sod(n) for n = 43100220133096 and 43100220133105.

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 15 ways as a sum of consecutive naturals, for example, 14184317 + ... + 16952736.

Almost surely, 2^{43100220133130} is an apocalyptic number.

43100220133130 is a deficient number, since it is larger than the sum of its proper divisors (35084922460870).

43100220133130 is a wasteful number, since it uses less digits than its factorization.

43100220133130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31138138.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 43100220133130 its reverse (3133102200134), we get a palindrome (46233322333264).

The spelling of 43100220133130 in words is "forty-three trillion, one hundred billion, two hundred twenty million, one hundred thirty-three thousand, one hundred thirty".