130344441321242 has 8 divisors (see below), whose sum is σ = 196923256672800. Its totient is φ = 64703355763644.

The previous prime is 130344441321233. The next prime is 130344441321253. The reversal of 130344441321242 is 242123144443031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 130344441321196 and 130344441321205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234432448142 + ... + 234432448697.

It is an arithmetic number, because the mean of its divisors is an integer number (24615407084100).

Almost surely, 2^{130344441321242} is an apocalyptic number.

130344441321242 is a deficient number, since it is larger than the sum of its proper divisors (66578815351558).

130344441321242 is a wasteful number, since it uses less digits than its factorization.

130344441321242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468864896980.

The product of its (nonzero) digits is 221184, while the sum is 38.

Adding to 130344441321242 its reverse (242123144443031), we get a palindrome (372467585764273).

The spelling of 130344441321242 in words is "one hundred thirty trillion, three hundred forty-four billion, four hundred forty-one million, three hundred twenty-one thousand, two hundred forty-two".