43221034113 has 8 divisors (see below), whose sum is σ = 57639542976. Its totient is φ = 28808274000.

The previous prime is 43221034097. The next prime is 43221034151. The reversal of 43221034113 is 31143012234.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 43221034113 - 2⁴ = 43221034097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (43221034163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1419613 + ... + 1449738.

It is an arithmetic number, because the mean of its divisors is an integer number (7204942872).

Almost surely, 2^43221034113 is an apocalyptic number.

It is an amenable number.

43221034113 is a deficient number, since it is larger than the sum of its proper divisors (14418508863).

43221034113 is a wasteful number, since it uses less digits than its factorization.

43221034113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2874375.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 43221034113 its reverse (31143012234), we get a palindrome (74364046347).

The spelling of 43221034113 in words is "forty-three billion, two hundred twenty-one million, thirty-four thousand, one hundred thirteen".