12443211332043 has 8 divisors (see below), whose sum is σ = 16590965787456. Its totient is φ = 8295465549000.

The previous prime is 12443211332029. The next prime is 12443211332093. The reversal of 12443211332043 is 34023311234421.

12443211332043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12443211332043 - 2⁸ = 12443211331787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12443211331995 and 12443211332013.

It is not an unprimeable number, because it can be changed into a prime (12443211332093) 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, 2817768 + ... + 5729418.

It is an arithmetic number, because the mean of its divisors is an integer number (2073870723432).

Almost surely, 2^{12443211332043} is an apocalyptic number.

12443211332043 is a deficient number, since it is larger than the sum of its proper divisors (4147754455413).

12443211332043 is a wasteful number, since it uses less digits than its factorization.

12443211332043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4336185.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 12443211332043 its reverse (34023311234421), we get a palindrome (46466522566464).

The spelling of 12443211332043 in words is "twelve trillion, four hundred forty-three billion, two hundred eleven million, three hundred thirty-two thousand, forty-three".