20043321346203 has 8 divisors (see below), whose sum is σ = 26791072923216. Its totient is φ = 13328892000000.

The previous prime is 20043321346199. The next prime is 20043321346249. The reversal of 20043321346203 is 30264312334002.

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

It is not a de Polignac number, because 20043321346203 - 2² = 20043321346199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20043321346253) 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, 8330556298 + ... + 8330558703.

It is an arithmetic number, because the mean of its divisors is an integer number (3348884115402).

Almost surely, 2^{20043321346203} is an apocalyptic number.

20043321346203 is a deficient number, since it is larger than the sum of its proper divisors (6747751577013).

20043321346203 is a wasteful number, since it uses less digits than its factorization.

20043321346203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16661115405.

The product of its (nonzero) digits is 62208, while the sum is 33.

The spelling of 20043321346203 in words is "twenty trillion, forty-three billion, three hundred twenty-one million, three hundred forty-six thousand, two hundred three".