1310204143322 has 8 divisors (see below), whose sum is σ = 2033075394900. Its totient is φ = 632512345024.

The previous prime is 1310204143321. The next prime is 1310204143331. The reversal of 1310204143322 is 2233414020131.

It can be written as a sum of positive squares in 2 ways, for example, as 1286362004041 + 23842139281 = 1134179^2 + 154409^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1310204143291 and 1310204143300.

It is not an unprimeable number, because it can be changed into a prime (1310204143321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11294863247 + ... + 11294863362.

Almost surely, 2^{1310204143322} is an apocalyptic number.

1310204143322 is a deficient number, since it is larger than the sum of its proper divisors (722871251578).

1310204143322 is a wasteful number, since it uses less digits than its factorization.

1310204143322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22589726640.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1310204143322 its reverse (2233414020131), we get a palindrome (3543618163453).

The spelling of 1310204143322 in words is "one trillion, three hundred ten billion, two hundred four million, one hundred forty-three thousand, three hundred twenty-two".