130101232223 has 4 divisors (see below), whose sum is σ = 134587481640. Its totient is φ = 125614982808.

The previous prime is 130101232207. The next prime is 130101232241. The reversal of 130101232223 is 322232101031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130101232223 - 2⁴ = 130101232207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130101232195 and 130101232204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130101232523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2243124665 + ... + 2243124722.

It is an arithmetic number, because the mean of its divisors is an integer number (33646870410).

Almost surely, 2^130101232223 is an apocalyptic number.

130101232223 is a deficient number, since it is larger than the sum of its proper divisors (4486249417).

130101232223 is an equidigital number, since it uses as much as digits as its factorization.

130101232223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4486249416.

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

Adding to 130101232223 its reverse (322232101031), we get a palindrome (452333333254).

The spelling of 130101232223 in words is "one hundred thirty billion, one hundred one million, two hundred thirty-two thousand, two hundred twenty-three".