130551210103 has 4 divisors (see below), whose sum is σ = 130574658160. Its totient is φ = 130527762048.

The previous prime is 130551210089. The next prime is 130551210107. The reversal of 130551210103 is 301012155031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301012155031 = 7 ⋅43001736433.

It is a cyclic number.

It is not a de Polignac number, because 130551210103 - 2¹⁷ = 130551079031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130551210107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11715675 + ... + 11726812.

It is an arithmetic number, because the mean of its divisors is an integer number (32643664540).

Almost surely, 2^130551210103 is an apocalyptic number.

130551210103 is a deficient number, since it is larger than the sum of its proper divisors (23448057).

130551210103 is an equidigital number, since it uses as much as digits as its factorization.

130551210103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23448056.

The product of its (nonzero) digits is 450, while the sum is 22.

Adding to 130551210103 its reverse (301012155031), we get a palindrome (431563365134).

The spelling of 130551210103 in words is "one hundred thirty billion, five hundred fifty-one million, two hundred ten thousand, one hundred three".