11021241122 has 8 divisors (see below), whose sum is σ = 16535695296. Its totient is φ = 5509342692.

The previous prime is 11021241109. The next prime is 11021241139. The reversal of 11021241122 is 22114212011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11021241122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628118 + ... + 645425.

It is an arithmetic number, because the mean of its divisors is an integer number (2066961912).

Almost surely, 2^11021241122 is an apocalyptic number.

11021241122 is a deficient number, since it is larger than the sum of its proper divisors (5514454174).

11021241122 is a wasteful number, since it uses less digits than its factorization.

11021241122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277872.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11021241122 its reverse (22114212011), we get a palindrome (33135453133).

The spelling of 11021241122 in words is "eleven billion, twenty-one million, two hundred forty-one thousand, one hundred twenty-two".