10032021203 has 4 divisors (see below), whose sum is σ = 10135444200. Its totient is φ = 9928598208.

The previous prime is 10032021193. The next prime is 10032021239. The reversal of 10032021203 is 30212023001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30212023001 = 587 ⋅51468523.

It is a cyclic number.

It is not a de Polignac number, because 10032021203 - 2¹⁴ = 10032004819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10032021253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51711353 + ... + 51711546.

It is an arithmetic number, because the mean of its divisors is an integer number (2533861050).

Almost surely, 2^10032021203 is an apocalyptic number.

10032021203 is a deficient number, since it is larger than the sum of its proper divisors (103422997).

10032021203 is an equidigital number, since it uses as much as digits as its factorization.

10032021203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103422996.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10032021203 its reverse (30212023001), we get a palindrome (40244044204).

The spelling of 10032021203 in words is "ten billion, thirty-two million, twenty-one thousand, two hundred three".