11012101010101 has 8 divisors (see below), whose sum is σ = 11665763493120. Its totient is φ = 10359093175488.

The previous prime is 11012101010083. The next prime is 11012101010153. The reversal of 11012101010101 is 10101010121011.

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

It is a cyclic number.

It is not a de Polignac number, because 11012101010101 - 2⁵ = 11012101010069 is a prime.

It is a Duffinian number.

11012101010101 is a modest number, since divided by 1010101 gives 110121 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012101013101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163627461 + ... + 163694746.

It is an arithmetic number, because the mean of its divisors is an integer number (1458220436640).

Almost surely, 2^{11012101010101} is an apocalyptic number.

It is an amenable number.

11012101010101 is a deficient number, since it is larger than the sum of its proper divisors (653662483019).

11012101010101 is a wasteful number, since it uses less digits than its factorization.

11012101010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327324203.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 11012101010101 its reverse (10101010121011), we get a palindrome (21113111131112).

The spelling of 11012101010101 in words is "eleven trillion, twelve billion, one hundred one million, ten thousand, one hundred one".