101201202020011 has 16 divisors (see below), whose sum is σ = 104058314712000. Its totient is φ = 98379217243008.

The previous prime is 101201202019921. The next prime is 101201202020041. The reversal of 101201202020011 is 110020202102101.

It is a cyclic number.

It is not a de Polignac number, because 101201202020011 - 2¹⁷ = 101201201888939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101201202019973 and 101201202020000.

It is not an unprimeable number, because it can be changed into a prime (101201202020041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 523293745 + ... + 523487101.

It is an arithmetic number, because the mean of its divisors is an integer number (6503644669500).

Almost surely, 2^{101201202020011} is an apocalyptic number.

101201202020011 is a deficient number, since it is larger than the sum of its proper divisors (2857112691989).

101201202020011 is a wasteful number, since it uses less digits than its factorization.

101201202020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284118.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101201202020011 its reverse (110020202102101), we get a palindrome (211221404122112).

The spelling of 101201202020011 in words is "one hundred one trillion, two hundred one billion, two hundred two million, twenty thousand, eleven".