43232110121 has 8 divisors (see below), whose sum is σ = 43435832544. Its totient is φ = 43028543520.

The previous prime is 43232110091. The next prime is 43232110153. The reversal of 43232110121 is 12101123234.

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

It is a cyclic number.

It is not a de Polignac number, because 43232110121 - 2³⁰ = 42158368297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43232110093 and 43232110102.

It is not an unprimeable number, because it can be changed into a prime (43232113121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537206 + ... + 612416.

It is an arithmetic number, because the mean of its divisors is an integer number (5429479068).

Almost surely, 2^43232110121 is an apocalyptic number.

It is an amenable number.

43232110121 is a deficient number, since it is larger than the sum of its proper divisors (203722423).

43232110121 is a wasteful number, since it uses less digits than its factorization.

43232110121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77911.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 43232110121 its reverse (12101123234), we get a palindrome (55333233355).

The spelling of 43232110121 in words is "forty-three billion, two hundred thirty-two million, one hundred ten thousand, one hundred twenty-one".