10020080403 has 16 divisors (see below), whose sum is σ = 15053644800. Its totient is φ = 6585967080.

The previous prime is 10020080363. The next prime is 10020080423. The reversal of 10020080403 is 30408002001.

It is a happy number.

10020080403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10020080403 - 2⁹ = 10020079891 is a prime.

It is a super-2 number, since 2×10020080403² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10020080423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2611563 + ... + 2615396.

It is an arithmetic number, because the mean of its divisors is an integer number (940852800).

Almost surely, 2^10020080403 is an apocalyptic number.

10020080403 is a deficient number, since it is larger than the sum of its proper divisors (5033564397).

10020080403 is an equidigital number, since it uses as much as digits as its factorization.

10020080403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5227039 (or 5227033 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10020080403 its reverse (30408002001), we get a palindrome (40428082404).

The spelling of 10020080403 in words is "ten billion, twenty million, eighty thousand, four hundred three".