130031212323002 has 16 divisors (see below), whose sum is σ = 199062068558760. Its totient is φ = 63681326771712.

The previous prime is 130031212322941. The next prime is 130031212323011. The reversal of 130031212323002 is 200323212130031.

It can be written as a sum of positive squares in 4 ways, for example, as 103152887529241 + 26878324793761 = 10156421^2 + 5184431^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1034262227 + ... + 1034387942.

Almost surely, 2^{130031212323002} is an apocalyptic number.

130031212323002 is a deficient number, since it is larger than the sum of its proper divisors (69030856235758).

130031212323002 is a wasteful number, since it uses less digits than its factorization.

130031212323002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2068650817.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 130031212323002 its reverse (200323212130031), we get a palindrome (330354424453033).

The spelling of 130031212323002 in words is "one hundred thirty trillion, thirty-one billion, two hundred twelve million, three hundred twenty-three thousand, two".