102022110120211 has 4 divisors (see below), whose sum is σ = 107391694863400. Its totient is φ = 96652525377024.

The previous prime is 102022110120113. The next prime is 102022110120223. The reversal of 102022110120211 is 112021011220201.

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 102022110120211 - 2¹⁷ = 102022109989139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102022110120311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2684792371566 + ... + 2684792371603.

It is an arithmetic number, because the mean of its divisors is an integer number (26847923715850).

Almost surely, 2^{102022110120211} is an apocalyptic number.

102022110120211 is a deficient number, since it is larger than the sum of its proper divisors (5369584743189).

102022110120211 is an equidigital number, since it uses as much as digits as its factorization.

102022110120211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5369584743188.

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

Adding to 102022110120211 its reverse (112021011220201), we get a palindrome (214043121340412).

The spelling of 102022110120211 in words is "one hundred two trillion, twenty-two billion, one hundred ten million, one hundred twenty thousand, two hundred eleven".