1302342244223 has 16 divisors (see below), whose sum is σ = 1313838545760. Its totient is φ = 1290894735744.

The previous prime is 1302342244211. The next prime is 1302342244243. The reversal of 1302342244223 is 3224422432031.

It is a cyclic number.

It is not a de Polignac number, because 1302342244223 - 2¹² = 1302342240127 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1302342244223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302342244243) 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, 264003665 + ... + 264008597.

It is an arithmetic number, because the mean of its divisors is an integer number (82114909110).

Almost surely, 2^{1302342244223} is an apocalyptic number.

1302342244223 is a deficient number, since it is larger than the sum of its proper divisors (11496301537).

1302342244223 is a wasteful number, since it uses less digits than its factorization.

1302342244223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9418.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 1302342244223 its reverse (3224422432031), we get a palindrome (4526764676254).

The spelling of 1302342244223 in words is "one trillion, three hundred two billion, three hundred forty-two million, two hundred forty-four thousand, two hundred twenty-three".