11010111019201 has 12 divisors (see below), whose sum is σ = 12810948487680. Its totient is φ = 9434829778920.

The previous prime is 11010111019181. The next prime is 11010111019217. The reversal of 11010111019201 is 10291011101011.

It is not a de Polignac number, because 11010111019201 - 2⁹ = 11010111018689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11010111019261) 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 11 ways as a sum of consecutive naturals, for example, 28475505 + ... + 28859566.

It is an arithmetic number, because the mean of its divisors is an integer number (1067579040640).

Almost surely, 2^{11010111019201} is an apocalyptic number.

It is an amenable number.

11010111019201 is a deficient number, since it is larger than the sum of its proper divisors (1800837468479).

11010111019201 is an equidigital number, since it uses as much as digits as its factorization.

11010111019201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57339004 (or 57338997 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 19.

It can be divided in two parts, 1101011 and 1019201, that multiplied together give a palindrome (1122151512211).

The spelling of 11010111019201 in words is "eleven trillion, ten billion, one hundred eleven million, nineteen thousand, two hundred one".