101102210120211 has 16 divisors (see below), whose sum is σ = 139590392521728. Its totient is φ = 65021468176800.

The previous prime is 101102210120201. The next prime is 101102210120339. The reversal of 101102210120211 is 112021012201101.

It is a happy number.

It is not a de Polignac number, because 101102210120211 - 2⁵ = 101102210120179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101102210120201) 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, 1714671685 + ... + 1714730646.

It is an arithmetic number, because the mean of its divisors is an integer number (8724399532608).

Almost surely, 2^{101102210120211} is an apocalyptic number.

101102210120211 is a deficient number, since it is larger than the sum of its proper divisors (38488182401517).

101102210120211 is a wasteful number, since it uses less digits than its factorization.

101102210120211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3429402682.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 101102210120211 its reverse (112021012201101), we get a palindrome (213123222321312).

The spelling of 101102210120211 in words is "one hundred one trillion, one hundred two billion, two hundred ten million, one hundred twenty thousand, two hundred eleven".