13011001313233 has 96 divisors (see below), whose sum is σ = 17588485877760. Its totient is φ = 9398943523200.

The previous prime is 13011001313231. The next prime is 13011001313251. The reversal of 13011001313233 is 33231310011031.

It is not a de Polignac number, because 13011001313233 - 2¹ = 13011001313231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13011001313231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 81526191 + ... + 81685627.

It is an arithmetic number, because the mean of its divisors is an integer number (183213394560).

Almost surely, 2^{13011001313233} is an apocalyptic number.

It is an amenable number.

13011001313233 is a deficient number, since it is larger than the sum of its proper divisors (4577484564527).

13011001313233 is a wasteful number, since it uses less digits than its factorization.

13011001313233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159619 (or 159608 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 13011001313233 its reverse (33231310011031), we get a palindrome (46242311324264).

The spelling of 13011001313233 in words is "thirteen trillion, eleven billion, one million, three hundred thirteen thousand, two hundred thirty-three".