212433301033003 has 4 divisors (see below), whose sum is σ = 212433334482240. Its totient is φ = 212433267583768.

The previous prime is 212433301032977. The next prime is 212433301033013. The reversal of 212433301033003 is 300330103334212.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212433301033003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212433301033013) 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, 3941308 + ... + 20985721.

It is an arithmetic number, because the mean of its divisors is an integer number (53108333620560).

Almost surely, 2^{212433301033003} is an apocalyptic number.

212433301033003 is a deficient number, since it is larger than the sum of its proper divisors (33449237).

212433301033003 is an equidigital number, since it uses as much as digits as its factorization.

212433301033003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33449236.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 212433301033003 its reverse (300330103334212), we get a palindrome (512763404367215).

The spelling of 212433301033003 in words is "two hundred twelve trillion, four hundred thirty-three billion, three hundred one million, thirty-three thousand, three".