10503020204 has 24 divisors (see below), whose sum is σ = 18518388000. Its totient is φ = 5212183680.

The previous prime is 10503020191. The next prime is 10503020221. The reversal of 10503020204 is 40202030501.

10503020204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10503020204² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 309434 + ... + 341694.

It is an arithmetic number, because the mean of its divisors is an integer number (771599500).

Almost surely, 2^10503020204 is an apocalyptic number.

It is an amenable number.

10503020204 is a deficient number, since it is larger than the sum of its proper divisors (8015367796).

10503020204 is a wasteful number, since it uses less digits than its factorization.

10503020204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32873 (or 32871 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

Adding to 10503020204 its reverse (40202030501), we get a palindrome (50705050705).

The spelling of 10503020204 in words is "ten billion, five hundred three million, twenty thousand, two hundred four".