10013021203 has 2 divisors, whose sum is σ = 10013021204. Its totient is φ = 10013021202.

The previous prime is 10013021177. The next prime is 10013021209. The reversal of 10013021203 is 30212031001.

It is a strong prime.

It is an emirp because it is prime and its reverse (30212031001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10013021203 - 2²⁵ = 9979466771 is a prime.

It is a super-2 number, since 2×10013021203² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10013021209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006510601 + 5006510602.

It is an arithmetic number, because the mean of its divisors is an integer number (5006510602).

Almost surely, 2^10013021203 is an apocalyptic number.

10013021203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10013021203 is an equidigital number, since it uses as much as digits as its factorization.

10013021203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10013021203 its reverse (30212031001), we get a palindrome (40225052204).

It can be divided in two parts, 1001 and 3021203, that multiplied together give a palindrome (3024224203).

The spelling of 10013021203 in words is "ten billion, thirteen million, twenty-one thousand, two hundred three".