130440021301 has 8 divisors (see below), whose sum is σ = 142039951200. Its totient is φ = 119313558000.

The previous prime is 130440021199. The next prime is 130440021331. The reversal of 130440021301 is 103120044031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130440021301 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130440021331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118366075 + ... + 118367176.

It is an arithmetic number, because the mean of its divisors is an integer number (17754993900).

Almost surely, 2^130440021301 is an apocalyptic number.

It is an amenable number.

130440021301 is a deficient number, since it is larger than the sum of its proper divisors (11599929899).

130440021301 is a wasteful number, since it uses less digits than its factorization.

130440021301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236733299.

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

Adding to 130440021301 its reverse (103120044031), we get a palindrome (233560065332).

The spelling of 130440021301 in words is "one hundred thirty billion, four hundred forty million, twenty-one thousand, three hundred one".