101122120020211 has 16 divisors (see below), whose sum is σ = 107506110592800. Its totient is φ = 94844445696000.

The previous prime is 101122120020203. The next prime is 101122120020241. The reversal of 101122120020211 is 112020021221101.

It is a cyclic number.

It is not a de Polignac number, because 101122120020211 - 2³ = 101122120020203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101122120020241) 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, 24385651 + ... + 28229491.

It is an arithmetic number, because the mean of its divisors is an integer number (6719131912050).

Almost surely, 2^{101122120020211} is an apocalyptic number.

101122120020211 is a deficient number, since it is larger than the sum of its proper divisors (6383990572589).

101122120020211 is a wasteful number, since it uses less digits than its factorization.

101122120020211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3857670.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101122120020211 its reverse (112020021221101), we get a palindrome (213142141241312).

The spelling of 101122120020211 in words is "one hundred one trillion, one hundred twenty-two billion, one hundred twenty million, twenty thousand, two hundred eleven".