1013200103212 has 18 divisors (see below), whose sum is σ = 1948944827564. Its totient is φ = 460545501240.

The previous prime is 1013200103147. The next prime is 1013200103213. The reversal of 1013200103212 is 2123010023101.

It is not an unprimeable number, because it can be changed into a prime (1013200103213) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1046693838 + ... + 1046694805.

Almost surely, 2^{1013200103212} is an apocalyptic number.

It is an amenable number.

1013200103212 is a deficient number, since it is larger than the sum of its proper divisors (935744724352).

1013200103212 is a wasteful number, since it uses less digits than its factorization.

1013200103212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2093388669 (or 2093388656 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1013200103212 its reverse (2123010023101), we get a palindrome (3136210126313).

The spelling of 1013200103212 in words is "one trillion, thirteen billion, two hundred million, one hundred three thousand, two hundred twelve".