12131130301029 has 6 divisors (see below), whose sum is σ = 17522743768166. Its totient is φ = 8087420200680.

The previous prime is 12131130301007. The next prime is 12131130301049. The reversal of 12131130301029 is 92010303113121.

12131130301029 is a `hidden beast` number, since 1 + 21 + 311 + 3 + 0 + 301 + 0 + 29 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10927830998529 + 1203299302500 = 3305727^2 + 1096950^2 .

It is not a de Polignac number, because 12131130301029 - 2¹⁷ = 12131130169957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12131130300993 and 12131130301011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12131130301049) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 673951683382 + ... + 673951683399.

Almost surely, 2^{12131130301029} is an apocalyptic number.

It is an amenable number.

12131130301029 is a deficient number, since it is larger than the sum of its proper divisors (5391613467137).

12131130301029 is a wasteful number, since it uses less digits than its factorization.

12131130301029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347903366787 (or 1347903366784 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The spelling of 12131130301029 in words is "twelve trillion, one hundred thirty-one billion, one hundred thirty million, three hundred one thousand, twenty-nine".