11020111263113 has 8 divisors (see below), whose sum is σ = 11320417530240. Its totient is φ = 10719934755120.

The previous prime is 11020111263047. The next prime is 11020111263121. The reversal of 11020111263113 is 31136211102011.

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 11020111263113 - 2³⁴ = 11002931393929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11020111263013) 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, 32267603 + ... + 32607336.

It is an arithmetic number, because the mean of its divisors is an integer number (1415052191280).

Almost surely, 2^{11020111263113} is an apocalyptic number.

It is an amenable number.

11020111263113 is a deficient number, since it is larger than the sum of its proper divisors (300306267127).

11020111263113 is an equidigital number, since it uses as much as digits as its factorization.

11020111263113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64879567.

The product of its (nonzero) digits is 216, while the sum is 23.

Adding to 11020111263113 its reverse (31136211102011), we get a palindrome (42156322365124).

The spelling of 11020111263113 in words is "eleven trillion, twenty billion, one hundred eleven million, two hundred sixty-three thousand, one hundred thirteen".