9912003203 has 8 divisors (see below), whose sum is σ = 10357944576. Its totient is φ = 9467310600.

The previous prime is 9912003197. The next prime is 9912003217. The reversal of 9912003203 is 3023002199.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9912003203 - 2²⁴ = 9895225987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9912009203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295943 + ... + 327728.

It is an arithmetic number, because the mean of its divisors is an integer number (1294743072).

Almost surely, 2^9912003203 is an apocalyptic number.

9912003203 is a deficient number, since it is larger than the sum of its proper divisors (445941373).

9912003203 is a wasteful number, since it uses less digits than its factorization.

9912003203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624385.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 9912003203 is about 99559.0438031624. The cubic root of 9912003203 is about 2148.0966174448.

The spelling of 9912003203 in words is "nine billion, nine hundred twelve million, three thousand, two hundred three".