11022220202 has 16 divisors (see below), whose sum is σ = 18896778240. Its totient is φ = 4723422768.

The previous prime is 11022220189. The next prime is 11022220217. The reversal of 11022220202 is 20202222011.

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 206324 + ... + 254192.

It is an arithmetic number, because the mean of its divisors is an integer number (1181048640).

Almost surely, 2^11022220202 is an apocalyptic number.

11022220202 is a deficient number, since it is larger than the sum of its proper divisors (7874558038).

11022220202 is a wasteful number, since it uses less digits than its factorization.

11022220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64325.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 11022220202 its reverse (20202222011), we get a palindrome (31224442213).

The spelling of 11022220202 in words is "eleven billion, twenty-two million, two hundred twenty thousand, two hundred two".