11021244212011 has 32 divisors (see below), whose sum is σ = 12572703982080. Its totient is φ = 9563247091200.

The previous prime is 11021244211963. The next prime is 11021244212051.

11021244212011 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 11021244212011 - 2²⁵ = 11021210657579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11021244212051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 361704685 + ... + 361735153.

It is an arithmetic number, because the mean of its divisors is an integer number (392896999440).

Almost surely, 2^{11021244212011} is an apocalyptic number.

11021244212011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11021244212011 is a deficient number, since it is larger than the sum of its proper divisors (1551459770069).

11021244212011 is a wasteful number, since it uses less digits than its factorization.

11021244212011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33507.

The product of its (nonzero) digits is 256, while the sum is 22.

It can be divided in two parts, 1102124 and 4212011, that added together give a palindrome (5314135).

The spelling of 11021244212011 in words is "eleven trillion, twenty-one billion, two hundred forty-four million, two hundred twelve thousand, eleven".