11102022101101 has 4 divisors (see below), whose sum is σ = 11116687917052. Its totient is φ = 11087356285152.

The previous prime is 11102022101059. The next prime is 11102022101111. The reversal of 11102022101101 is 10110122020111.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2588897090025 + 8513125011076 = 1609005^2 + 2917726^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11102022101101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102022101111) 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 3 ways as a sum of consecutive naturals, for example, 7332906840 + ... + 7332908353.

It is an arithmetic number, because the mean of its divisors is an integer number (2779171979263).

Almost surely, 2^{11102022101101} is an apocalyptic number.

It is an amenable number.

11102022101101 is a deficient number, since it is larger than the sum of its proper divisors (14665815951).

11102022101101 is an equidigital number, since it uses as much as digits as its factorization.

11102022101101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14665815950.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11102022101101 its reverse (10110122020111), we get a palindrome (21212144121212).

The spelling of 11102022101101 in words is "eleven trillion, one hundred two billion, twenty-two million, one hundred one thousand, one hundred one".