43340121122 has 8 divisors (see below), whose sum is σ = 65793437136. Its totient is φ = 21408975412.

The previous prime is 43340121119. The next prime is 43340121161. The reversal of 43340121122 is 22112104334.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130542368 + ... + 130542699.

It is an arithmetic number, because the mean of its divisors is an integer number (8224179642).

Almost surely, 2^43340121122 is an apocalyptic number.

43340121122 is a deficient number, since it is larger than the sum of its proper divisors (22453316014).

43340121122 is a wasteful number, since it uses less digits than its factorization.

43340121122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261085152.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 43340121122 its reverse (22112104334), we get a palindrome (65452225456).

The spelling of 43340121122 in words is "forty-three billion, three hundred forty million, one hundred twenty-one thousand, one hundred twenty-two".