11022012102 has 16 divisors (see below), whose sum is σ = 22045907520. Its totient is φ = 3673690152.

The previous prime is 11022012073. The next prime is 11022012121. The reversal of 11022012102 is 20121022011.

11022012102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4333 + ... + 148535.

It is an arithmetic number, because the mean of its divisors is an integer number (1377869220).

Almost surely, 2^11022012102 is an apocalyptic number.

11022012102 is an abundant number, since it is smaller than the sum of its proper divisors (11023895418).

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

11022012102 is a wasteful number, since it uses less digits than its factorization.

11022012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156947.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11022012102 its reverse (20121022011), we get a palindrome (31143034113).

Subtracting 11022012102 from its reverse (20121022011), we obtain a palindrome (9099009909).

The spelling of 11022012102 in words is "eleven billion, twenty-two million, twelve thousand, one hundred two".