10200120120211 has 6 divisors (see below), whose sum is σ = 11865445854180. Its totient is φ = 8742960102996.

The previous prime is 10200120120193. The next prime is 10200120120269. The reversal of 10200120120211 is 11202102100201.

It is not a de Polignac number, because 10200120120211 - 2¹¹ = 10200120118163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10200120120191 and 10200120120200.

It is not an unprimeable number, because it can be changed into a prime (10200120120511) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 104082858321 + ... + 104082858418.

It is an arithmetic number, because the mean of its divisors is an integer number (1977574309030).

Almost surely, 2^{10200120120211} is an apocalyptic number.

10200120120211 is a deficient number, since it is larger than the sum of its proper divisors (1665325733969).

10200120120211 is an equidigital number, since it uses as much as digits as its factorization.

10200120120211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208165716753 (or 208165716746 counting only the distinct ones).

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

Adding to 10200120120211 its reverse (11202102100201), we get a palindrome (21402222220412).

The spelling of 10200120120211 in words is "ten trillion, two hundred billion, one hundred twenty million, one hundred twenty thousand, two hundred eleven".