10211020100011 has 4 divisors (see below), whose sum is σ = 10312119309024. Its totient is φ = 10109920891000.

The previous prime is 10211020099979. The next prime is 10211020100041. The reversal of 10211020100011 is 11000102011201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10211020100011 - 2⁵ = 10211020099979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10211020100041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50549604355 + ... + 50549604556.

It is an arithmetic number, because the mean of its divisors is an integer number (2578029827256).

Almost surely, 2^{10211020100011} is an apocalyptic number.

10211020100011 is a deficient number, since it is larger than the sum of its proper divisors (101099209013).

10211020100011 is a wasteful number, since it uses less digits than its factorization.

10211020100011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101099209012.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10211020100011 its reverse (11000102011201), we get a palindrome (21211122111212).

The spelling of 10211020100011 in words is "ten trillion, two hundred eleven billion, twenty million, one hundred thousand, eleven".