43230121110011 has 8 divisors (see below), whose sum is σ = 47183583229248. Its totient is φ = 39280567509000.

The previous prime is 43230121109993. The next prime is 43230121110023. The reversal of 43230121110011 is 11001112103234.

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 43230121110011 - 2¹⁸ = 43230120847867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43230121110511) 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, 977106425 + ... + 977150666.

It is an arithmetic number, because the mean of its divisors is an integer number (5897947903656).

Almost surely, 2^{43230121110011} is an apocalyptic number.

43230121110011 is a deficient number, since it is larger than the sum of its proper divisors (3953462119237).

43230121110011 is a wasteful number, since it uses less digits than its factorization.

43230121110011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1954259113.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 43230121110011 its reverse (11001112103234), we get a palindrome (54231233213245).

The spelling of 43230121110011 in words is "forty-three trillion, two hundred thirty billion, one hundred twenty-one million, one hundred ten thousand, eleven".