11022101122 has 4 divisors (see below), whose sum is σ = 16533151686. Its totient is φ = 5511050560.

The previous prime is 11022101059. The next prime is 11022101143. The reversal of 11022101122 is 22110122011.

11022101122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9515807401 + 1506293721 = 97549^2 + 38811^2 .

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 as a sum of consecutive naturals, namely, 2755525279 + ... + 2755525282.

Almost surely, 2^11022101122 is an apocalyptic number.

11022101122 is a deficient number, since it is larger than the sum of its proper divisors (5511050564).

11022101122 is an equidigital number, since it uses as much as digits as its factorization.

11022101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5511050563.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11022101122 its reverse (22110122011), we get a palindrome (33132223133).

The spelling of 11022101122 in words is "eleven billion, twenty-two million, one hundred one thousand, one hundred twenty-two".