13233013001011 has 4 divisors (see below), whose sum is σ = 13233495123000. Its totient is φ = 13232530879024.

The previous prime is 13233013000943. The next prime is 13233013001023. The reversal of 13233013001011 is 11010031033231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13233013001011 - 2¹¹ = 13233012998963 is a prime.

It is a super-2 number, since 2×13233013001011² (a number of 27 digits) contains 22 as substring.

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 13233013001011.

It is not an unprimeable number, because it can be changed into a prime (13233013001911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241019821 + ... + 241074718.

It is an arithmetic number, because the mean of its divisors is an integer number (3308373780750).

Almost surely, 2^{13233013001011} is an apocalyptic number.

13233013001011 is a deficient number, since it is larger than the sum of its proper divisors (482121989).

13233013001011 is an equidigital number, since it uses as much as digits as its factorization.

13233013001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482121988.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 13233013001011 its reverse (11010031033231), we get a palindrome (24243044034242).

The spelling of 13233013001011 in words is "thirteen trillion, two hundred thirty-three billion, thirteen million, one thousand, eleven".