12130301044 has 6 divisors (see below), whose sum is σ = 21228026834. Its totient is φ = 6065150520.

The previous prime is 12130301033. The next prime is 12130301069. The reversal of 12130301044 is 44010303121.

It can be written as a sum of positive squares in only one way, i.e., 6082128144 + 6048172900 = 77988^2 + 77770^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1516287627 + ... + 1516287634.

Almost surely, 2^12130301044 is an apocalyptic number.

It is an amenable number.

12130301044 is a deficient number, since it is larger than the sum of its proper divisors (9097725790).

12130301044 is a wasteful number, since it uses less digits than its factorization.

12130301044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3032575265 (or 3032575263 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12130301044 its reverse (44010303121), we get a palindrome (56140604165).

The spelling of 12130301044 in words is "twelve billion, one hundred thirty million, three hundred one thousand, forty-four".