10120231240 has 128 divisors (see below), whose sum is σ = 27592669440. Its totient is φ = 3261136896.

The previous prime is 10120231217. The next prime is 10120231273. The reversal of 10120231240 is 4213202101.

10120231240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 5792047 + ... + 5793793.

It is an arithmetic number, because the mean of its divisors is an integer number (215567730).

Almost surely, 2^10120231240 is an apocalyptic number.

10120231240 is a gapful number since it is divisible by the number (10) 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 10120231240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13796334720).

10120231240 is an abundant number, since it is smaller than the sum of its proper divisors (17472438200).

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

10120231240 is a wasteful number, since it uses less digits than its factorization.

10120231240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2999 (or 2995 counting only the distinct ones).

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

Adding to 10120231240 its reverse (4213202101), we get a palindrome (14333433341).

The spelling of 10120231240 in words is "ten billion, one hundred twenty million, two hundred thirty-one thousand, two hundred forty".