11010201012101 has 16 divisors (see below), whose sum is σ = 11112024858480. Its totient is φ = 10908957227520.

The previous prime is 11010201012091. The next prime is 11010201012103. The reversal of 11010201012101 is 10121010201011.

It can be written as a sum of positive squares in 8 ways, for example, as 856131975076 + 10154069037025 = 925274^2 + 3186545^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11010201012101 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 (11010201012103) 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, 45003815 + ... + 45247803.

It is an arithmetic number, because the mean of its divisors is an integer number (694501553655).

Almost surely, 2^{11010201012101} is an apocalyptic number.

It is an amenable number.

11010201012101 is a deficient number, since it is larger than the sum of its proper divisors (101823846379).

11010201012101 is a wasteful number, since it uses less digits than its factorization.

11010201012101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245176.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11010201012101 its reverse (10121010201011), we get a palindrome (21131211213112).

The spelling of 11010201012101 in words is "eleven trillion, ten billion, two hundred one million, twelve thousand, one hundred one".