11202122022102 has 320 divisors, whose sum is σ = 28109957990400. Its totient is φ = 3305905125120.

The previous prime is 11202122022079. The next prime is 11202122022239. The reversal of 11202122022102 is 20122022120211.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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 159 ways as a sum of consecutive naturals, for example, 4016535724 + ... + 4016538512.

It is an arithmetic number, because the mean of its divisors is an integer number (87843618720).

Almost surely, 2^{11202122022102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11202122022102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14054978995200).

11202122022102 is an abundant number, since it is smaller than the sum of its proper divisors (16907835968298).

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

11202122022102 is a wasteful number, since it uses less digits than its factorization.

11202122022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3273 (or 3264 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 11202122022102 its reverse (20122022120211), we get a palindrome (31324144142313).

The spelling of 11202122022102 in words is "eleven trillion, two hundred two billion, one hundred twenty-two million, twenty-two thousand, one hundred two".