10430020203 has 16 divisors (see below), whose sum is σ = 14121029376. Its totient is φ = 6846435680.

The previous prime is 10430020171. The next prime is 10430020207. The reversal of 10430020203 is 30202003401.

It is a cyclic number.

It is not a de Polignac number, because 10430020203 - 2⁵ = 10430020171 is a prime.

It is a super-2 number, since 2×10430020203² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10430020207) 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, 132976 + ... + 196322.

It is an arithmetic number, because the mean of its divisors is an integer number (882564336).

Almost surely, 2^10430020203 is an apocalyptic number.

10430020203 is a deficient number, since it is larger than the sum of its proper divisors (3691009173).

10430020203 is an equidigital number, since it uses as much as digits as its factorization.

10430020203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64194.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 10430020203 its reverse (30202003401), we get a palindrome (40632023604).

The spelling of 10430020203 in words is "ten billion, four hundred thirty million, twenty thousand, two hundred three".