11210101022213 has 16 divisors (see below), whose sum is σ = 11900641662000. Its totient is φ = 10523021279232.

The previous prime is 11210101022203. The next prime is 11210101022261. The reversal of 11210101022213 is 31222010101211.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 790646407489 + 10419454614724 = 889183^2 + 3227918^2 .

It is a cyclic number.

It is not a de Polignac number, because 11210101022213 - 2⁸ = 11210101021957 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11210101022191 and 11210101022200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210101022203) 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 15 ways as a sum of consecutive naturals, for example, 195511133 + ... + 195568461.

It is an arithmetic number, because the mean of its divisors is an integer number (743790103875).

Almost surely, 2^{11210101022213} is an apocalyptic number.

It is an amenable number.

11210101022213 is a deficient number, since it is larger than the sum of its proper divisors (690540639787).

11210101022213 is a wasteful number, since it uses less digits than its factorization.

11210101022213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87304.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 11210101022213 its reverse (31222010101211), we get a palindrome (42432111123424).

The spelling of 11210101022213 in words is "eleven trillion, two hundred ten billion, one hundred one million, twenty-two thousand, two hundred thirteen".