12330043431135 has 8 divisors (see below), whose sum is σ = 19728069489840. Its totient is φ = 6576023163264.

The previous prime is 12330043431131. The next prime is 12330043431163. The reversal of 12330043431135 is 53113434003321.

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 12330043431135 - 2² = 12330043431131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12330043431096 and 12330043431105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330043431131) 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, 411001447690 + ... + 411001447719.

It is an arithmetic number, because the mean of its divisors is an integer number (2466008686230).

Almost surely, 2^{12330043431135} is an apocalyptic number.

12330043431135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12330043431135 is a deficient number, since it is larger than the sum of its proper divisors (7398026058705).

12330043431135 is an equidigital number, since it uses as much as digits as its factorization.

12330043431135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822002895417.

The product of its (nonzero) digits is 38880, while the sum is 33.

Adding to 12330043431135 its reverse (53113434003321), we get a palindrome (65443477434456).

The spelling of 12330043431135 in words is "twelve trillion, three hundred thirty billion, forty-three million, four hundred thirty-one thousand, one hundred thirty-five".