130121032223 has 8 divisors (see below), whose sum is σ = 160148962848. Its totient is φ = 102952904544.

The previous prime is 130121032219. The next prime is 130121032343. The reversal of 130121032223 is 322230121031.

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

It is not a de Polignac number, because 130121032223 - 2² = 130121032219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130121032195 and 130121032204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130121032213) 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, 714950636 + ... + 714950817.

It is an arithmetic number, because the mean of its divisors is an integer number (20018620356).

Almost surely, 2^130121032223 is an apocalyptic number.

130121032223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

130121032223 is a deficient number, since it is larger than the sum of its proper divisors (30027930625).

130121032223 is a wasteful number, since it uses less digits than its factorization.

130121032223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429901473.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 130121032223 its reverse (322230121031), we get a palindrome (452351153254).

The spelling of 130121032223 in words is "one hundred thirty billion, one hundred twenty-one million, thirty-two thousand, two hundred twenty-three".