11001113243011 has 8 divisors (see below), whose sum is σ = 11248764986880. Its totient is φ = 10754027561928.

The previous prime is 11001113242921. The next prime is 11001113243017. The reversal of 11001113243011 is 11034231110011.

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 11001113243011 - 2¹³ = 11001113234819 is a prime.

It is a super-2 number, since 2×11001113243011² (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 11001113243011.

It is not an unprimeable number, because it can be changed into a prime (11001113243017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141476391 + ... + 141554128.

It is an arithmetic number, because the mean of its divisors is an integer number (1406095623360).

Almost surely, 2^{11001113243011} is an apocalyptic number.

11001113243011 is a deficient number, since it is larger than the sum of its proper divisors (247651743869).

11001113243011 is an equidigital number, since it uses as much as digits as its factorization.

11001113243011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283031393.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 11001113243011 its reverse (11034231110011), we get a palindrome (22035344353022).

The spelling of 11001113243011 in words is "eleven trillion, one billion, one hundred thirteen million, two hundred forty-three thousand, eleven".