10213213 has 8 divisors (see below), whose sum is σ = 10386432. Its totient is φ = 10041696.

The previous prime is 10213207. The next prime is 10213253. The reversal of 10213213 is 31231201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10213213 - 2⁹ = 10212701 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10213193 and 10213202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10213253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17106 + ... + 17692.

It is an arithmetic number, because the mean of its divisors is an integer number (1298304).

Almost surely, 2^10213213 is an apocalyptic number.

It is an amenable number.

10213213 is a deficient number, since it is larger than the sum of its proper divisors (173219).

10213213 is a wasteful number, since it uses less digits than its factorization.

10213213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851.

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

The square root of 10213213 is about 3195.8117904532. The cubic root of 10213213 is about 216.9638921425.

Adding to 10213213 its reverse (31231201), we get a palindrome (41444414).

The spelling of 10213213 in words is "ten million, two hundred thirteen thousand, two hundred thirteen".