203343314212 has 48 divisors (see below), whose sum is σ = 366971552640. Its totient is φ = 98533435392.

The previous prime is 203343314201. The next prime is 203343314227. The reversal of 203343314212 is 212413343302.

It is a happy number.

203343314212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×203343314212² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16567614 + ... + 16579882.

It is an arithmetic number, because the mean of its divisors is an integer number (7645240680).

Almost surely, 2^203343314212 is an apocalyptic number.

It is an amenable number.

203343314212 is a deficient number, since it is larger than the sum of its proper divisors (163628238428).

203343314212 is a wasteful number, since it uses less digits than its factorization.

203343314212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13060 (or 13058 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 203343314212 its reverse (212413343302), we get a palindrome (415756657514).

The spelling of 203343314212 in words is "two hundred three billion, three hundred forty-three million, three hundred fourteen thousand, two hundred twelve".