203322200212 has 24 divisors (see below), whose sum is σ = 367327439360. Its totient is φ = 98372141280.

The previous prime is 203322200183. The next prime is 203322200273. The reversal of 203322200212 is 212002223302.

203322200212 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 2×203322200212² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 203322200212.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1295614 + ... + 1444042.

Almost surely, 2^203322200212 is an apocalyptic number.

It is an amenable number.

203322200212 is a deficient number, since it is larger than the sum of its proper divisors (164005239148).

203322200212 is a wasteful number, since it uses less digits than its factorization.

203322200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159511 (or 159509 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 203322200212 its reverse (212002223302), we get a palindrome (415324423514).

The spelling of 203322200212 in words is "two hundred three billion, three hundred twenty-two million, two hundred thousand, two hundred twelve".