13303143122 has 8 divisors (see below), whose sum is σ = 19971333372. Its totient is φ = 6646032000.

The previous prime is 13303143109. The next prime is 13303143137. The reversal of 13303143122 is 22134130331.

It can be written as a sum of positive squares in 2 ways, for example, as 12003612721 + 1299530401 = 109561^2 + 36049^2 .

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

It is an unprimeable number.

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, 2766779 + ... + 2771582.

Almost surely, 2^13303143122 is an apocalyptic number.

13303143122 is a deficient number, since it is larger than the sum of its proper divisors (6668190250).

13303143122 is a wasteful number, since it uses less digits than its factorization.

13303143122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5539564.

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

Adding to 13303143122 its reverse (22134130331), we get a palindrome (35437273453).

The spelling of 13303143122 in words is "thirteen billion, three hundred three million, one hundred forty-three thousand, one hundred twenty-two".