11311033034011 has 8 divisors (see below), whose sum is σ = 11810107307520. Its totient is φ = 10812566279592.

The previous prime is 11311033034009. The next prime is 11311033034051. The reversal of 11311033034011 is 11043033011311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11311033034011 - 2¹ = 11311033034009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11311033034051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151841715 + ... + 151916188.

It is an arithmetic number, because the mean of its divisors is an integer number (1476263413440).

Almost surely, 2^{11311033034011} is an apocalyptic number.

11311033034011 is a deficient number, since it is larger than the sum of its proper divisors (499074273509).

11311033034011 is a wasteful number, since it uses less digits than its factorization.

11311033034011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303759545.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 11311033034011 its reverse (11043033011311), we get a palindrome (22354066045322).

The spelling of 11311033034011 in words is "eleven trillion, three hundred eleven billion, thirty-three million, thirty-four thousand, eleven".