11102021202011 has 8 divisors (see below), whose sum is σ = 11687719477200. Its totient is φ = 10516461063840.

The previous prime is 11102021202001. The next prime is 11102021202061. The reversal of 11102021202011 is 11020212020111.

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 11102021202011 - 2¹⁴ = 11102021185627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11102021202001) 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, 34369256 + ... + 34690773.

It is an arithmetic number, because the mean of its divisors is an integer number (1460964934650).

Almost surely, 2^{11102021202011} is an apocalyptic number.

11102021202011 is a deficient number, since it is larger than the sum of its proper divisors (585698275189).

11102021202011 is an equidigital number, since it uses as much as digits as its factorization.

11102021202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69068509.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11102021202011 its reverse (11020212020111), we get a palindrome (22122233222122).

The spelling of 11102021202011 in words is "eleven trillion, one hundred two billion, twenty-one million, two hundred two thousand, eleven".