9421320013003 has 16 divisors (see below), whose sum is σ = 9906493988160. Its totient is φ = 8942492376576.

The previous prime is 9421320012967. The next prime is 9421320013031. The reversal of 9421320013003 is 3003100231249.

It is a cyclic number.

It is not a de Polignac number, because 9421320013003 - 2⁴¹ = 7222296757451 is a prime.

It is a super-2 number, since 2×9421320013003² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9421320013603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7674913 + ... + 8817421.

It is an arithmetic number, because the mean of its divisors is an integer number (619155874260).

Almost surely, 2^{9421320013003} is an apocalyptic number.

9421320013003 is a deficient number, since it is larger than the sum of its proper divisors (485173975157).

9421320013003 is a wasteful number, since it uses less digits than its factorization.

9421320013003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145286.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 9421320013003 in words is "nine trillion, four hundred twenty-one billion, three hundred twenty million, thirteen thousand, three".