10100102020211 has 4 divisors (see below), whose sum is σ = 11542973737392. Its totient is φ = 8657230303032.

The previous prime is 10100102020193. The next prime is 10100102020241. The reversal of 10100102020211 is 11202020100101.

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 10100102020211 - 2¹⁰ = 10100102019187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10100102020192 and 10100102020201.

It is not an unprimeable number, because it can be changed into a prime (10100102020241) 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, 721435858580 + ... + 721435858593.

It is an arithmetic number, because the mean of its divisors is an integer number (2885743434348).

Almost surely, 2^{10100102020211} is an apocalyptic number.

10100102020211 is a deficient number, since it is larger than the sum of its proper divisors (1442871717181).

10100102020211 is an equidigital number, since it uses as much as digits as its factorization.

10100102020211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442871717180.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10100102020211 its reverse (11202020100101), we get a palindrome (21302122120312).

The spelling of 10100102020211 in words is "ten trillion, one hundred billion, one hundred two million, twenty thousand, two hundred eleven".