11200122022 has 16 divisors (see below), whose sum is σ = 17230828032. Its totient is φ = 5457117960.

The previous prime is 11200122001. The next prime is 11200122077. The reversal of 11200122022 is 22022100211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11200121993 and 11200122011.

It is a congruent 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, 114018 + ... + 188149.

It is an arithmetic number, because the mean of its divisors is an integer number (1076926752).

Almost surely, 2^11200122022 is an apocalyptic number.

11200122022 is a deficient number, since it is larger than the sum of its proper divisors (6030706010).

11200122022 is a wasteful number, since it uses less digits than its factorization.

11200122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302643.

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

Adding to 11200122022 its reverse (22022100211), we get a palindrome (33222222233).

The spelling of 11200122022 in words is "eleven billion, two hundred million, one hundred twenty-two thousand, twenty-two".