11322201022 has 32 divisors (see below), whose sum is σ = 18695888640. Its totient is φ = 5099819520.

The previous prime is 11322201017. The next prime is 11322201031. The reversal of 11322201022 is 22010222311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11322200987 and 11322201005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1111629 + ... + 1121767.

It is an arithmetic number, because the mean of its divisors is an integer number (584246520).

Almost surely, 2^11322201022 is an apocalyptic number.

11322201022 is a deficient number, since it is larger than the sum of its proper divisors (7373687618).

11322201022 is a wasteful number, since it uses less digits than its factorization.

11322201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10608.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11322201022 its reverse (22010222311), we get a palindrome (33332423333).

The spelling of 11322201022 in words is "eleven billion, three hundred twenty-two million, two hundred one thousand, twenty-two".