11020202122 has 16 divisors (see below), whose sum is σ = 17452908000. Its totient is φ = 5204319120.

The previous prime is 11020202119. The next prime is 11020202173. The reversal of 11020202122 is 22120202011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425497 + ... + 450652.

It is an arithmetic number, because the mean of its divisors is an integer number (1090806750).

Almost surely, 2^11020202122 is an apocalyptic number.

11020202122 is a deficient number, since it is larger than the sum of its proper divisors (6432705878).

11020202122 is a wasteful number, since it uses less digits than its factorization.

11020202122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876501.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11020202122 its reverse (22120202011), we get a palindrome (33140404133).

The spelling of 11020202122 in words is "eleven billion, twenty million, two hundred two thousand, one hundred twenty-two".