10030213321 has 4 divisors (see below), whose sum is σ = 10031982100. Its totient is φ = 10028444544.

The previous prime is 10030213301. The next prime is 10030213331. The reversal of 10030213321 is 12331203001.

10030213321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 12331203001 = 13 ⋅948554077.

It can be written as a sum of positive squares in 2 ways, for example, as 7177478400 + 2852734921 = 84720^2 + 53411^2 .

It is a cyclic number.

It is not a de Polignac number, because 10030213321 - 2¹⁵ = 10030180553 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10030213295 and 10030213304.

It is not an unprimeable number, because it can be changed into a prime (10030213301) 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 3 ways as a sum of consecutive naturals, for example, 875856 + ... + 887233.

It is an arithmetic number, because the mean of its divisors is an integer number (2507995525).

Almost surely, 2^10030213321 is an apocalyptic number.

It is an amenable number.

10030213321 is a deficient number, since it is larger than the sum of its proper divisors (1768779).

10030213321 is an equidigital number, since it uses as much as digits as its factorization.

10030213321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768778.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10030213321 its reverse (12331203001), we get a palindrome (22361416322).

The spelling of 10030213321 in words is "ten billion, thirty million, two hundred thirteen thousand, three hundred twenty-one".