10071231 has 8 divisors (see below), whose sum is σ = 13497264. Its totient is φ = 6679680.

The previous prime is 10071223. The next prime is 10071233. The reversal of 10071231 is 13217001.

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

It is not a de Polignac number, because 10071231 - 2³ = 10071223 is a prime.

It is a super-2 number, since 2×10071231² = 202859387710722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10071231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10071233) 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, 7930 + ... + 9111.

It is an arithmetic number, because the mean of its divisors is an integer number (1687158).

Almost surely, 2^10071231 is an apocalyptic number.

10071231 is a deficient number, since it is larger than the sum of its proper divisors (3426033).

10071231 is a wasteful number, since it uses less digits than its factorization.

10071231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17241.

The product of its (nonzero) digits is 42, while the sum is 15.

The square root of 10071231 is about 3173.5202851093. The cubic root of 10071231 is about 215.9538009905.

Adding to 10071231 its reverse (13217001), we get a palindrome (23288232).

The spelling of 10071231 in words is "ten million, seventy-one thousand, two hundred thirty-one".