11102102022 has 32 divisors (see below), whose sum is σ = 24233779584. Its totient is φ = 3362744000.

The previous prime is 11102102009. The next prime is 11102102027. The reversal of 11102102022 is 22020120111.

It is a junction number, because it is equal to n+sod(n) for n = 11102101989 and 11102102007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102102027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112522 + ... + 186722.

It is an arithmetic number, because the mean of its divisors is an integer number (757305612).

Almost surely, 2^11102102022 is an apocalyptic number.

11102102022 is an abundant number, since it is smaller than the sum of its proper divisors (13131677562).

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

11102102022 is a wasteful number, since it uses less digits than its factorization.

11102102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76484.

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

Adding to 11102102022 its reverse (22020120111), we get a palindrome (33122222133).

The spelling of 11102102022 in words is "eleven billion, one hundred two million, one hundred two thousand, twenty-two".