1302130132223 has 4 divisors (see below), whose sum is σ = 1302142386048. Its totient is φ = 1302117878400.

The previous prime is 1302130132213. The next prime is 1302130132229. The reversal of 1302130132223 is 3222310312031.

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 1302130132223 - 2¹⁶ = 1302130066687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302130132229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5966111 + ... + 6180512.

It is an arithmetic number, because the mean of its divisors is an integer number (325535596512).

Almost surely, 2^{1302130132223} is an apocalyptic number.

1302130132223 is a deficient number, since it is larger than the sum of its proper divisors (12253825).

1302130132223 is a wasteful number, since it uses less digits than its factorization.

1302130132223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12253824.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1302130132223 its reverse (3222310312031), we get a palindrome (4524440444254).

The spelling of 1302130132223 in words is "one trillion, three hundred two billion, one hundred thirty million, one hundred thirty-two thousand, two hundred twenty-three".