130231223223 has 16 divisors (see below), whose sum is σ = 176930252640. Its totient is φ = 85176733824.

The previous prime is 130231223159. The next prime is 130231223299. The reversal of 130231223223 is 322322132031.

It is not a de Polignac number, because 130231223223 - 2⁶ = 130231223159 is a prime.

It is a super-3 number, since 3×130231223223³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130231223193 and 130231223202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130231293223) 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, 4486665 + ... + 4515597.

It is an arithmetic number, because the mean of its divisors is an integer number (11058140790).

Almost surely, 2^130231223223 is an apocalyptic number.

130231223223 is a deficient number, since it is larger than the sum of its proper divisors (46699029417).

130231223223 is a wasteful number, since it uses less digits than its factorization.

130231223223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57298.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 130231223223 its reverse (322322132031), we get a palindrome (452553355254).

The spelling of 130231223223 in words is "one hundred thirty billion, two hundred thirty-one million, two hundred twenty-three thousand, two hundred twenty-three".