4213232323123 has 4 divisors (see below), whose sum is σ = 4214137037320. Its totient is φ = 4212327608928.

The previous prime is 4213232323121. The next prime is 4213232323199. The reversal of 4213232323123 is 3213232323124.

4213232323123 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4213232323123 - 2¹ = 4213232323121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4213232323121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452350113 + ... + 452359426.

It is an arithmetic number, because the mean of its divisors is an integer number (1053534259330).

Almost surely, 2^{4213232323123} is an apocalyptic number.

4213232323123 is a deficient number, since it is larger than the sum of its proper divisors (904714197).

4213232323123 is an equidigital number, since it uses as much as digits as its factorization.

4213232323123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904714196.

The product of its digits is 31104, while the sum is 31.

Adding to 4213232323123 its reverse (3213232323124), we get a palindrome (7426464646247).

Subtracting from 4213232323123 its reverse (3213232323124), we obtain a palindrome (999999999999).

The spelling of 4213232323123 in words is "four trillion, two hundred thirteen billion, two hundred thirty-two million, three hundred twenty-three thousand, one hundred twenty-three".