43301221114131 has 16 divisors (see below), whose sum is σ = 64152403274400. Its totient is φ = 28866380012064.

The previous prime is 43301221114121. The next prime is 43301221114157. The reversal of 43301221114131 is 13141112210334.

43301221114131 is a `hidden beast` number, since 4 + 3 + 30 + 1 + 2 + 211 + 1 + 413 + 1 = 666.

43301221114131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 43301221114131 - 2¹⁹ = 43301220589843 is a prime.

It is a super-2 number, since 2×43301221114131² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 43301221114095 and 43301221114104.

It is not an unprimeable number, because it can be changed into a prime (43301221114121) by changing a digit.

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, 29854336 + ... + 31271133.

It is an arithmetic number, because the mean of its divisors is an integer number (4009525204650).

Almost surely, 2^{43301221114131} is an apocalyptic number.

43301221114131 is a deficient number, since it is larger than the sum of its proper divisors (20851182160269).

43301221114131 is a wasteful number, since it uses less digits than its factorization.

43301221114131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61151715 (or 61151709 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 43301221114131 its reverse (13141112210334), we get a palindrome (56442333324465).

The spelling of 43301221114131 in words is "forty-three trillion, three hundred one billion, two hundred twenty-one million, one hundred fourteen thousand, one hundred thirty-one".