244012011130 has 16 divisors (see below), whose sum is σ = 447508821384. Its totient is φ = 95763204160.

The previous prime is 244012011127. The next prime is 244012011137. The reversal of 244012011130 is 31110210442.

It can be written as a sum of positive squares in 4 ways, for example, as 154430922529 + 89581088601 = 392977^2 + 299301^2 .

It is a junction number, because it is equal to n+sod(n) for n = 244012011098 and 244012011107.

It is not an unprimeable number, because it can be changed into a prime (244012011137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230199481 + ... + 230200540.

Almost surely, 2^244012011130 is an apocalyptic number.

244012011130 is a deficient number, since it is larger than the sum of its proper divisors (203496810254).

244012011130 is a wasteful number, since it uses less digits than its factorization.

244012011130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460400081.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 244012011130 its reverse (31110210442), we get a palindrome (275122221572).

The spelling of 244012011130 in words is "two hundred forty-four billion, twelve million, eleven thousand, one hundred thirty".