11020022202 has 32 divisors (see below), whose sum is σ = 25199395200. Its totient is φ = 3147231168.

The previous prime is 11020022119. The next prime is 11020022263. The reversal of 11020022202 is 20222002011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45424 + ... + 155252.

It is an arithmetic number, because the mean of its divisors is an integer number (787481100).

Almost surely, 2^11020022202 is an apocalyptic number.

11020022202 is an abundant number, since it is smaller than the sum of its proper divisors (14179372998).

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

11020022202 is a wasteful number, since it uses less digits than its factorization.

11020022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112230.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 11020022202 its reverse (20222002011), we get a palindrome (31242024213).

The spelling of 11020022202 in words is "eleven billion, twenty million, twenty-two thousand, two hundred two".