13011011131322 has 16 divisors (see below), whose sum is σ = 19572108779520. Its totient is φ = 6486975445632.

The previous prime is 13011011131259. The next prime is 13011011131361. The reversal of 13011011131322 is 22313111011031.

It is a junction number, because it is equal to n+sod(n) for n = 13011011131294 and 13011011131303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68587079 + ... + 68776517.

It is an arithmetic number, because the mean of its divisors is an integer number (1223256798720).

Almost surely, 2^{13011011131322} is an apocalyptic number.

13011011131322 is a deficient number, since it is larger than the sum of its proper divisors (6561097648198).

13011011131322 is a wasteful number, since it uses less digits than its factorization.

13011011131322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287077.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 13011011131322 its reverse (22313111011031), we get a palindrome (35324122142353).

The spelling of 13011011131322 in words is "thirteen trillion, eleven billion, eleven million, one hundred thirty-one thousand, three hundred twenty-two".