244000130331 has 32 divisors (see below), whose sum is σ = 353018953728. Its totient is φ = 149302031360.

The previous prime is 244000130327. The next prime is 244000130389. The reversal of 244000130331 is 133031000442.

244000130331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 244000130331 - 2² = 244000130327 is a prime.

It is a super-2 number, since 2×244000130331² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 244000130298 and 244000130307.

It is not an unprimeable number, because it can be changed into a prime (244000130321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5294470 + ... + 5340356.

It is an arithmetic number, because the mean of its divisors is an integer number (11031842304).

Almost surely, 2^244000130331 is an apocalyptic number.

244000130331 is a deficient number, since it is larger than the sum of its proper divisors (109018823397).

244000130331 is a wasteful number, since it uses less digits than its factorization.

244000130331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48491.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 244000130331 its reverse (133031000442), we get a palindrome (377031130773).

The spelling of 244000130331 in words is "two hundred forty-four billion, one hundred thirty thousand, three hundred thirty-one".