203002202212 has 6 divisors (see below), whose sum is σ = 355253853878. Its totient is φ = 101501101104.

The previous prime is 203002202203. The next prime is 203002202233. The reversal of 203002202212 is 212202200302.

203002202212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 128813516836 + 74188685376 = 358906^2 + 272376^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25375275273 + ... + 25375275280.

Almost surely, 2^203002202212 is an apocalyptic number.

It is an amenable number.

203002202212 is a deficient number, since it is larger than the sum of its proper divisors (152251651666).

203002202212 is a wasteful number, since it uses less digits than its factorization.

203002202212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50750550557 (or 50750550555 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 203002202212 its reverse (212202200302), we get a palindrome (415204402514).

The spelling of 203002202212 in words is "two hundred three billion, two million, two hundred two thousand, two hundred twelve".