130103031223 has 8 divisors (see below), whose sum is σ = 143103560976. Its totient is φ = 118275481720.

The previous prime is 130103031199. The next prime is 130103031241. The reversal of 130103031223 is 322130301031.

It is not a de Polignac number, because 130103031223 - 2²⁵ = 130069476791 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130103031223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130103031263) 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, 48872836 + ... + 48875497.

It is an arithmetic number, because the mean of its divisors is an integer number (17887945122).

Almost surely, 2^130103031223 is an apocalyptic number.

130103031223 is a deficient number, since it is larger than the sum of its proper divisors (13000529753).

130103031223 is an frugal number, since it uses more digits than its factorization.

130103031223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97748366 (or 97748344 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 130103031223 its reverse (322130301031), we get a palindrome (452233332254).

The spelling of 130103031223 in words is "one hundred thirty billion, one hundred three million, thirty-one thousand, two hundred twenty-three".