101202020011101 has 32 divisors (see below), whose sum is σ = 147894918163200. Its totient is φ = 61270347729920.

The previous prime is 101202020011063. The next prime is 101202020011121. The reversal of 101202020011101 is 101110020202101.

It is not a de Polignac number, because 101202020011101 - 2¹⁵ = 101202019978333 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101202020011121) 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 31 ways as a sum of consecutive naturals, for example, 19639710 + ... + 24251231.

It is an arithmetic number, because the mean of its divisors is an integer number (4621716192600).

Almost surely, 2^{101202020011101} is an apocalyptic number.

It is an amenable number.

101202020011101 is a deficient number, since it is larger than the sum of its proper divisors (46692898152099).

101202020011101 is a wasteful number, since it uses less digits than its factorization.

101202020011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43892549.

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

Adding to 101202020011101 its reverse (101110020202101), we get a palindrome (202312040213202).

The spelling of 101202020011101 in words is "one hundred one trillion, two hundred two billion, twenty million, eleven thousand, one hundred one".