130343440155 has 16 divisors (see below), whose sum is σ = 208728852480. Its totient is φ = 69456718688.

The previous prime is 130343440153. The next prime is 130343440163. The reversal of 130343440155 is 551044343031.

It is a cyclic number.

It is not a de Polignac number, because 130343440155 - 2¹ = 130343440153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130343440153) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3718395 + ... + 3753284.

It is an arithmetic number, because the mean of its divisors is an integer number (13045553280).

Almost surely, 2^130343440155 is an apocalyptic number.

130343440155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130343440155 is a deficient number, since it is larger than the sum of its proper divisors (78385412325).

130343440155 is a wasteful number, since it uses less digits than its factorization.

130343440155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7472850.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 130343440155 its reverse (551044343031), we get a palindrome (681387783186).

The spelling of 130343440155 in words is "one hundred thirty billion, three hundred forty-three million, four hundred forty thousand, one hundred fifty-five".