10113213 has 16 divisors (see below), whose sum is σ = 15054336. Its totient is φ = 5985840.

The previous prime is 10113211. The next prime is 10113221. The reversal of 10113213 is 31231101.

10113213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10113213 - 2¹ = 10113211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10113211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2145 + ... + 4982.

It is an arithmetic number, because the mean of its divisors is an integer number (940896).

Almost surely, 2^10113213 is an apocalyptic number.

It is an amenable number.

10113213 is a deficient number, since it is larger than the sum of its proper divisors (4941123).

10113213 is a wasteful number, since it uses less digits than its factorization.

10113213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7184.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 10113213 is about 3180.1278276195. The cubic root of 10113213 is about 216.2534533401.

Adding to 10113213 its reverse (31231101), we get a palindrome (41344314).

It can be divided in two parts, 1011 and 3213, that added together give a palindrome (4224).

The spelling of 10113213 in words is "ten million, one hundred thirteen thousand, two hundred thirteen".