11331000112033 has 4 divisors (see below), whose sum is σ = 12949714413760. Its totient is φ = 9712285810308.

The previous prime is 11331000112007. The next prime is 11331000112043. The reversal of 11331000112033 is 33021100013311.

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 11331000112033 - 2¹⁷ = 11330999980961 is a prime.

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 11331000112033.

It is not an unprimeable number, because it can be changed into a prime (11331000112043) 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, 809357150853 + ... + 809357150866.

It is an arithmetic number, because the mean of its divisors is an integer number (3237428603440).

Almost surely, 2^{11331000112033} is an apocalyptic number.

It is an amenable number.

11331000112033 is a deficient number, since it is larger than the sum of its proper divisors (1618714301727).

11331000112033 is an equidigital number, since it uses as much as digits as its factorization.

11331000112033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618714301726.

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

Adding to 11331000112033 its reverse (33021100013311), we get a palindrome (44352100125344).

The spelling of 11331000112033 in words is "eleven trillion, three hundred thirty-one billion, one hundred twelve thousand, thirty-three".