130134441223 has 16 divisors (see below), whose sum is σ = 137799014400. Its totient is φ = 122552334720.

The previous prime is 130134441181. The next prime is 130134441263. The reversal of 130134441223 is 322144431031.

It is a happy number.

It is not a de Polignac number, because 130134441223 - 2¹³ = 130134433031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130134441191 and 130134441200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130134441263) 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, 5391540 + ... + 5415622.

It is an arithmetic number, because the mean of its divisors is an integer number (8612438400).

Almost surely, 2^130134441223 is an apocalyptic number.

130134441223 is a deficient number, since it is larger than the sum of its proper divisors (7664573177).

130134441223 is a wasteful number, since it uses less digits than its factorization.

130134441223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25782.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 130134441223 its reverse (322144431031), we get a palindrome (452278872254).

The spelling of 130134441223 in words is "one hundred thirty billion, one hundred thirty-four million, four hundred forty-one thousand, two hundred twenty-three".