200003111312 has 10 divisors (see below), whose sum is σ = 387506028198. Its totient is φ = 100001555648.

The previous prime is 200003111299. The next prime is 200003111353. The reversal of 200003111312 is 213111300002.

It can be written as a sum of positive squares in only one way, i.e., 194812773376 + 5190337936 = 441376^2 + 72044^2 .

It is a super-2 number, since 2×200003111312² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6250097213 + ... + 6250097244.

Almost surely, 2^200003111312 is an apocalyptic number.

It is an amenable number.

200003111312 is a deficient number, since it is larger than the sum of its proper divisors (187502916886).

200003111312 is a wasteful number, since it uses less digits than its factorization.

200003111312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12500194465 (or 12500194459 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 200003111312 its reverse (213111300002), we get a palindrome (413114411314).

The spelling of 200003111312 in words is "two hundred billion, three million, one hundred eleven thousand, three hundred twelve".