11010212020101 has 32 divisors (see below), whose sum is σ = 16802878792960. Its totient is φ = 6282022500864.

The previous prime is 11010212020091. The next prime is 11010212020103. The reversal of 11010212020101 is 10102021201011.

It is not a de Polignac number, because 11010212020101 - 2⁵ = 11010212020069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010212020103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109686531 + ... + 109786863.

It is an arithmetic number, because the mean of its divisors is an integer number (525089962280).

Almost surely, 2^{11010212020101} is an apocalyptic number.

It is an amenable number.

11010212020101 is a deficient number, since it is larger than the sum of its proper divisors (5792666772859).

11010212020101 is a wasteful number, since it uses less digits than its factorization.

11010212020101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108205.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11010212020101 its reverse (10102021201011), we get a palindrome (21112233221112).

The spelling of 11010212020101 in words is "eleven trillion, ten billion, two hundred twelve million, twenty thousand, one hundred one".