10120240244 has 12 divisors (see below), whose sum is σ = 17953029444. Its totient is φ = 4990803264.

The previous prime is 10120240243. The next prime is 10120240261. The reversal of 10120240244 is 44204202101.

It can be written as a sum of positive squares in 2 ways, for example, as 3976815844 + 6143424400 = 63062^2 + 78380^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120240243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17328887 + ... + 17329470.

It is an arithmetic number, because the mean of its divisors is an integer number (1496085787).

Almost surely, 2^10120240244 is an apocalyptic number.

It is an amenable number.

10120240244 is a deficient number, since it is larger than the sum of its proper divisors (7832789200).

10120240244 is a wasteful number, since it uses less digits than its factorization.

10120240244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34658434 (or 34658432 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 10120240244 its reverse (44204202101), we get a palindrome (54324442345).

The spelling of 10120240244 in words is "ten billion, one hundred twenty million, two hundred forty thousand, two hundred forty-four".