202034020312 has 32 divisors (see below), whose sum is σ = 410879815920. Its totient is φ = 92755932160.

The previous prime is 202034020303. The next prime is 202034020339. The reversal of 202034020312 is 213020430202.

It is a self number, because there is not a number n which added to its sum of digits gives 202034020312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18110818 + ... + 18121969.

Almost surely, 2^202034020312 is an apocalyptic number.

It is an amenable number.

202034020312 is an abundant number, since it is smaller than the sum of its proper divisors (208845795608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202034020312 is a wasteful number, since it uses less digits than its factorization.

202034020312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36232851 (or 36232847 counting only the distinct ones).

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

Adding to 202034020312 its reverse (213020430202), we get a palindrome (415054450514).

The spelling of 202034020312 in words is "two hundred two billion, thirty-four million, twenty thousand, three hundred twelve".