10030213 has 4 divisors (see below), whose sum is σ = 10055628. Its totient is φ = 10004800.

The previous prime is 10030193. The next prime is 10030217. The reversal of 10030213 is 31203001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31203001 = 199 ⋅156799.

It can be written as a sum of positive squares in 2 ways, for example, as 9941409 + 88804 = 3153^2 + 298^2 .

It is a cyclic number.

It is not a de Polignac number, because 10030213 - 2²¹ = 7933061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10030213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030217) 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, 12106 + ... + 12907.

It is an arithmetic number, because the mean of its divisors is an integer number (2513907).

Almost surely, 2^10030213 is an apocalyptic number.

It is an amenable number.

10030213 is a deficient number, since it is larger than the sum of its proper divisors (25415).

10030213 is an equidigital number, since it uses as much as digits as its factorization.

10030213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25414.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 10030213 is about 3167.0511520972. The cubic root of 10030213 is about 215.6602239732.

Adding to 10030213 its reverse (31203001), we get a palindrome (41233214).

The spelling of 10030213 in words is "ten million, thirty thousand, two hundred thirteen".