10231144 has 64 divisors (see below), whose sum is σ = 25349760. Its totient is φ = 3747840.

The previous prime is 10231121. The next prime is 10231153. The reversal of 10231144 is 44113201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9984 + ... + 10960.

It is an arithmetic number, because the mean of its divisors is an integer number (396090).

Almost surely, 2^10231144 is an apocalyptic number.

10231144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10231144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12674880).

10231144 is an abundant number, since it is smaller than the sum of its proper divisors (15118616).

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

10231144 is a wasteful number, since it uses less digits than its factorization.

10231144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018 (or 1014 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 10231144 is about 3198.6159506887. The cubic root of 10231144 is about 217.0907900159.

Adding to 10231144 its reverse (44113201), we get a palindrome (54344345).

The spelling of 10231144 in words is "ten million, two hundred thirty-one thousand, one hundred forty-four".