10002003113212 has 12 divisors (see below), whose sum is σ = 19094733216216. Its totient is φ = 4546365051440.

The previous prime is 10002003113203. The next prime is 10002003113293. The reversal of 10002003113212 is 21231130020001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113659126243 + ... + 113659126330.

It is an arithmetic number, because the mean of its divisors is an integer number (1591227768018).

Almost surely, 2^{10002003113212} is an apocalyptic number.

It is an amenable number.

10002003113212 is a deficient number, since it is larger than the sum of its proper divisors (9092730103004).

10002003113212 is a wasteful number, since it uses less digits than its factorization.

10002003113212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227318252588 (or 227318252586 counting only the distinct ones).

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

Adding to 10002003113212 its reverse (21231130020001), we get a palindrome (31233133133213).

The spelling of 10002003113212 in words is "ten trillion, two billion, three million, one hundred thirteen thousand, two hundred twelve".