130155415243 has 16 divisors (see below), whose sum is σ = 157631463360. Its totient is φ = 105087628800.

The previous prime is 130155415237. The next prime is 130155415253. The reversal of 130155415243 is 342514551031.

It is a de Polignac number, because none of the positive numbers 2^k-130155415243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130155415199 and 130155415208.

It is not an unprimeable number, because it can be changed into a prime (130155415213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7810698 + ... + 7827343.

It is an arithmetic number, because the mean of its divisors is an integer number (9851966460).

Almost surely, 2^130155415243 is an apocalyptic number.

130155415243 is a deficient number, since it is larger than the sum of its proper divisors (27476048117).

130155415243 is a wasteful number, since it uses less digits than its factorization.

130155415243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15638118.

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 130155415243 its reverse (342514551031), we get a palindrome (472669966274).

The spelling of 130155415243 in words is "one hundred thirty billion, one hundred fifty-five million, four hundred fifteen thousand, two hundred forty-three".