11001022010011 has 4 divisors (see below), whose sum is σ = 12001114920024. Its totient is φ = 10000929100000.

The previous prime is 11001022009969. The next prime is 11001022010029.

11001022010011 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11001022010011 - 2³¹ = 10998874526363 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 11001022010011.

It is not an unprimeable number, because it can be changed into a prime (11001022070011) 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, 500046454990 + ... + 500046455011.

It is an arithmetic number, because the mean of its divisors is an integer number (3000278730006).

Almost surely, 2^{11001022010011} is an apocalyptic number.

11001022010011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11001022010011 is a deficient number, since it is larger than the sum of its proper divisors (1000092910013).

11001022010011 is a wasteful number, since it uses less digits than its factorization.

11001022010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000092910012.

The product of its (nonzero) digits is 4, while the sum is 10.

It can be divided in two parts, 1100102 and 2010011, that multiplied together give a palindrome (2211217121122).

The spelling of 11001022010011 in words is "eleven trillion, one billion, twenty-two million, ten thousand, eleven".