130440041421113 has 8 divisors (see below), whose sum is σ = 136786439281800. Its totient is φ = 124216874587008.

The previous prime is 130440041421101. The next prime is 130440041421167. The reversal of 130440041421113 is 311124140044031.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 45353382498064 + 85086658923049 = 6734492^2 + 9224243^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 130440041421113 - 2⁴ = 130440041421097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130440041421013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30807754478 + ... + 30807758711.

It is an arithmetic number, because the mean of its divisors is an integer number (17098304910225).

Almost surely, 2^{130440041421113} is an apocalyptic number.

It is an amenable number.

130440041421113 is a deficient number, since it is larger than the sum of its proper divisors (6346397860687).

130440041421113 is an equidigital number, since it uses as much as digits as its factorization.

130440041421113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61615513291.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 130440041421113 its reverse (311124140044031), we get a palindrome (441564181465144).

The spelling of 130440041421113 in words is "one hundred thirty trillion, four hundred forty billion, forty-one million, four hundred twenty-one thousand, one hundred thirteen".