11010101232213 has 16 divisors (see below), whose sum is σ = 16313872389760. Its totient is φ = 7338892400928.

The previous prime is 11010101232197. The next prime is 11010101232217. The reversal of 11010101232213 is 31223210101011.

11010101232213 is a `hidden beast` number, since 110 + 10 + 101 + 232 + 213 = 666.

It is not a de Polignac number, because 11010101232213 - 2⁴ = 11010101232197 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 (11010101232217) 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, 32469520 + ... + 32806857.

It is an arithmetic number, because the mean of its divisors is an integer number (1019617024360).

Almost surely, 2^{11010101232213} is an apocalyptic number.

It is an amenable number.

11010101232213 is a deficient number, since it is larger than the sum of its proper divisors (5303771157547).

11010101232213 is an equidigital number, since it uses as much as digits as its factorization.

11010101232213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65282633 (or 65282627 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11010101232213 its reverse (31223210101011), we get a palindrome (42233311333224).

The spelling of 11010101232213 in words is "eleven trillion, ten billion, one hundred one million, two hundred thirty-two thousand, two hundred thirteen".