12443233032002 has 8 divisors (see below), whose sum is σ = 18675682315536. Its totient is φ = 6218005593492.

The previous prime is 12443233032001. The next prime is 12443233032019. The reversal of 12443233032002 is 20023033234421.

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

It is a super-2 number, since 2×12443233032002² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12443233032001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1805456948 + ... + 1805463839.

It is an arithmetic number, because the mean of its divisors is an integer number (2334460289442).

Almost surely, 2^{12443233032002} is an apocalyptic number.

12443233032002 is a deficient number, since it is larger than the sum of its proper divisors (6232449283534).

12443233032002 is a wasteful number, since it uses less digits than its factorization.

12443233032002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3610922512.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 12443233032002 its reverse (20023033234421), we get a palindrome (32466266266423).

The spelling of 12443233032002 in words is "twelve trillion, four hundred forty-three billion, two hundred thirty-three million, thirty-two thousand, two".