11001033340073 has 4 divisors (see below), whose sum is σ = 12572609531520. Its totient is φ = 9429457148628.

The previous prime is 11001033340067. The next prime is 11001033340139. The reversal of 11001033340073 is 37004333010011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11001033340073 - 2¹⁴ = 11001033323689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11001033300073) 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, 785788095713 + ... + 785788095726.

It is an arithmetic number, because the mean of its divisors is an integer number (3143152382880).

Almost surely, 2^{11001033340073} is an apocalyptic number.

It is an amenable number.

11001033340073 is a deficient number, since it is larger than the sum of its proper divisors (1571576191447).

11001033340073 is an equidigital number, since it uses as much as digits as its factorization.

11001033340073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571576191446.

The product of its (nonzero) digits is 2268, while the sum is 26.

Adding to 11001033340073 its reverse (37004333010011), we get a palindrome (48005366350084).

The spelling of 11001033340073 in words is "eleven trillion, one billion, thirty-three million, three hundred forty thousand, seventy-three".