102122022102211 has 4 divisors (see below), whose sum is σ = 102132094311000. Its totient is φ = 102111949893424.

The previous prime is 102122022102151. The next prime is 102122022102227. The reversal of 102122022102211 is 112201220221201.

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 102122022102211 - 2²⁷ = 102121887884483 is a prime.

It is a super-3 number, since 3×102122022102211³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102122022102251) 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, 5036089186 + ... + 5036109463.

It is an arithmetic number, because the mean of its divisors is an integer number (25533023577750).

Almost surely, 2^{102122022102211} is an apocalyptic number.

102122022102211 is a deficient number, since it is larger than the sum of its proper divisors (10072208789).

102122022102211 is a wasteful number, since it uses less digits than its factorization.

102122022102211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10072208788.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 102122022102211 its reverse (112201220221201), we get a palindrome (214323242323412).

The spelling of 102122022102211 in words is "one hundred two trillion, one hundred twenty-two billion, twenty-two million, one hundred two thousand, two hundred eleven".