11210102122122 has 16 divisors (see below), whose sum is σ = 24911338049280. Its totient is φ = 3736700707356.

The previous prime is 11210102122061. The next prime is 11210102122127. The reversal of 11210102122122 is 22122120101211.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11210102122095 and 11210102122104.

It is not an unprimeable number, because it can be changed into a prime (11210102122127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103797241818 + ... + 103797241925.

It is an arithmetic number, because the mean of its divisors is an integer number (1556958628080).

Almost surely, 2^{11210102122122} is an apocalyptic number.

11210102122122 is an abundant number, since it is smaller than the sum of its proper divisors (13701235927158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11210102122122 is a wasteful number, since it uses less digits than its factorization.

11210102122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207594483754 (or 207594483748 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 11210102122122 its reverse (22122120101211), we get a palindrome (33332222223333).

The spelling of 11210102122122 in words is "eleven trillion, two hundred ten billion, one hundred two million, one hundred twenty-two thousand, one hundred twenty-two".