203213120332 has 6 divisors (see below), whose sum is σ = 355622960588. Its totient is φ = 101606560164.

The previous prime is 203213120323. The next prime is 203213120351. The reversal of 203213120332 is 233021312302.

203213120332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25401640038 + ... + 25401640045.

Almost surely, 2^203213120332 is an apocalyptic number.

It is an amenable number.

203213120332 is a deficient number, since it is larger than the sum of its proper divisors (152409840256).

203213120332 is a wasteful number, since it uses less digits than its factorization.

203213120332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50803280087 (or 50803280085 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 203213120332 its reverse (233021312302), we get a palindrome (436234432634).

The spelling of 203213120332 in words is "two hundred three billion, two hundred thirteen million, one hundred twenty thousand, three hundred thirty-two".