10123231 has 8 divisors (see below), whose sum is σ = 10357760. Its totient is φ = 9891288.

The previous prime is 10123207. The next prime is 10123241. The reversal of 10123231 is 13232101.

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 10123231 - 2⁵ = 10123199 is a prime.

It is a super-2 number, since 2×10123231² = 204959611758722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10123241) 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 7 ways as a sum of consecutive naturals, for example, 8770 + ... + 9856.

It is an arithmetic number, because the mean of its divisors is an integer number (1294720).

Almost surely, 2^10123231 is an apocalyptic number.

10123231 is a deficient number, since it is larger than the sum of its proper divisors (234529).

10123231 is a wasteful number, since it uses less digits than its factorization.

10123231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293.

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

The square root of 10123231 is about 3181.7025316645. The cubic root of 10123231 is about 216.3248356049.

Adding to 10123231 its reverse (13232101), we get a palindrome (23355332).

It can be divided in two parts, 101 and 23231, that added together give a palindrome (23332).

The spelling of 10123231 in words is "ten million, one hundred twenty-three thousand, two hundred thirty-one".