130440001122243 has 24 divisors (see below), whose sum is σ = 190914185065968. Its totient is φ = 85812086833152.

The previous prime is 130440001122227. The next prime is 130440001122251. The reversal of 130440001122243 is 342221100044031.

130440001122243 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 400 + 0 + 1 + 12 + 2 + 243 = 666.

It is not a de Polignac number, because 130440001122243 - 2⁴ = 130440001122227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130440001122253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 263277246 + ... + 263772227.

It is an arithmetic number, because the mean of its divisors is an integer number (7954757711082).

Almost surely, 2^{130440001122243} is an apocalyptic number.

130440001122243 is a deficient number, since it is larger than the sum of its proper divisors (60474183943725).

130440001122243 is a wasteful number, since it uses less digits than its factorization.

130440001122243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527049843 (or 527049840 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 130440001122243 its reverse (342221100044031), we get a palindrome (472661101166274).

The spelling of 130440001122243 in words is "one hundred thirty trillion, four hundred forty billion, one million, one hundred twenty-two thousand, two hundred forty-three".