130002001312 has 12 divisors (see below), whose sum is σ = 255941440146. Its totient is φ = 65001000640.

The previous prime is 130002001271. The next prime is 130002001373. The reversal of 130002001312 is 213100200031.

It can be written as a sum of positive squares in only one way, i.e., 72595758096 + 57406243216 = 269436^2 + 239596^2 .

It is a junction number, because it is equal to n+sod(n) for n = 130002001292 and 130002001301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2031281239 + ... + 2031281302.

Almost surely, 2^130002001312 is an apocalyptic number.

It is an amenable number.

130002001312 is a deficient number, since it is larger than the sum of its proper divisors (125939438834).

130002001312 is an equidigital number, since it uses as much as digits as its factorization.

130002001312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4062562551 (or 4062562543 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 130002001312 its reverse (213100200031), we get a palindrome (343102201343).

The spelling of 130002001312 in words is "one hundred thirty billion, two million, one thousand, three hundred twelve".