11102022 has 20 divisors (see below), whose sum is σ = 24877116. Its totient is φ = 3700620.

The previous prime is 11102009. The next prime is 11102051. The reversal of 11102022 is 22020111.

11102022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11101995 and 11102013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 34104 + ... + 34427.

Almost surely, 2^11102022 is an apocalyptic number.

11102022 is an abundant number, since it is smaller than the sum of its proper divisors (13775094).

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

11102022 is an equidigital number, since it uses as much as digits as its factorization.

11102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68545 (or 68536 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 11102022 is about 3331.9696877373. The cubic root of 11102022 is about 223.0834545909.

Adding to 11102022 its reverse (22020111), we get a palindrome (33122133).

The spelling of 11102022 in words is "eleven million, one hundred two thousand, twenty-two".