130001213242 has 16 divisors (see below), whose sum is σ = 205282980000. Its totient is φ = 61574150160.

The previous prime is 130001213239. The next prime is 130001213257. The reversal of 130001213242 is 242312100031.

It is a happy number.

130001213242 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (19).

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, 310509 + ... + 597007.

It is an arithmetic number, because the mean of its divisors is an integer number (12830186250).

Almost surely, 2^130001213242 is an apocalyptic number.

130001213242 is a deficient number, since it is larger than the sum of its proper divisors (75281766758).

130001213242 is a wasteful number, since it uses less digits than its factorization.

130001213242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298461.

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

Adding to 130001213242 its reverse (242312100031), we get a palindrome (372313313273).

The spelling of 130001213242 in words is "one hundred thirty billion, one million, two hundred thirteen thousand, two hundred forty-two".