11022221202 has 16 divisors (see below), whose sum is σ = 22045734912. Its totient is φ = 3673858320.

The previous prime is 11022221149. The next prime is 11022221257. The reversal of 11022221202 is 20212222011.

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 7 ways as a sum of consecutive naturals, for example, 84252 + ... + 170712.

It is an arithmetic number, because the mean of its divisors is an integer number (1377858432).

Almost surely, 2^11022221202 is an apocalyptic number.

11022221202 is an abundant number, since it is smaller than the sum of its proper divisors (11023513710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11022221202 is a wasteful number, since it uses less digits than its factorization.

11022221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107713.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 11022221202 its reverse (20212222011), we get a palindrome (31234443213).

The spelling of 11022221202 in words is "eleven billion, twenty-two million, two hundred twenty-one thousand, two hundred two".