10123230 has 64 divisors (see below), whose sum is σ = 26526528. Its totient is φ = 2457600.

The previous prime is 10123207. The next prime is 10123241. The reversal of 10123230 is 3232101.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39262 + ... + 39518.

It is an arithmetic number, because the mean of its divisors is an integer number (414477).

Almost surely, 2^10123230 is an apocalyptic number.

10123230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10123230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13263264).

10123230 is an abundant number, since it is smaller than the sum of its proper divisors (16403298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10123230 is a wasteful number, since it uses less digits than its factorization.

10123230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 10123230 is about 3181.7023745159. The cubic root of 10123230 is about 216.3248284819.

Adding to 10123230 its reverse (3232101), we get a palindrome (13355331).

The spelling of 10123230 in words is "ten million, one hundred twenty-three thousand, two hundred thirty".