130123112203 has 8 divisors (see below), whose sum is σ = 148714548480. Its totient is φ = 111532281000.

The previous prime is 130123112173. The next prime is 130123112213. The reversal of 130123112203 is 302211321031.

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

It is not a de Polignac number, because 130123112203 - 2⁹ = 130123111691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130123112213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 491868 + ... + 708646.

It is an arithmetic number, because the mean of its divisors is an integer number (18589318560).

Almost surely, 2^130123112203 is an apocalyptic number.

130123112203 is a deficient number, since it is larger than the sum of its proper divisors (18591436277).

130123112203 is an equidigital number, since it uses as much as digits as its factorization.

130123112203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302537.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 130123112203 its reverse (302211321031), we get a palindrome (432334433234).

The spelling of 130123112203 in words is "one hundred thirty billion, one hundred twenty-three million, one hundred twelve thousand, two hundred three".