11010212201101 has 8 divisors (see below), whose sum is σ = 11020341972600. Its totient is φ = 11000083100160.

The previous prime is 11010212201081. The next prime is 11010212201117. The reversal of 11010212201101 is 10110221201011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 251326755625 + 10758885445476 = 501325^2 + 3280074^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11010212201101 is a prime.

It is a super-2 number, since 2×11010212201101² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010212201141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36325941 + ... + 36627781.

It is an arithmetic number, because the mean of its divisors is an integer number (1377542746575).

Almost surely, 2^{11010212201101} is an apocalyptic number.

It is an amenable number.

11010212201101 is a deficient number, since it is larger than the sum of its proper divisors (10129771499).

11010212201101 is a wasteful number, since it uses less digits than its factorization.

11010212201101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335279.

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

Adding to 11010212201101 its reverse (10110221201011), we get a palindrome (21120433402112).

The spelling of 11010212201101 in words is "eleven trillion, ten billion, two hundred twelve million, two hundred one thousand, one hundred one".