11220212022202 has 16 divisors (see below), whose sum is σ = 17188523235072. Its totient is φ = 5490705851280.

The previous prime is 11220212022163. The next prime is 11220212022247. The reversal of 11220212022202 is 20222021202211.

It is a self number, because there is not a number n which added to its sum of digits gives 11220212022202.

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, 18992323 + ... + 19574185.

It is an arithmetic number, because the mean of its divisors is an integer number (1074282702192).

Almost surely, 2^{11220212022202} is an apocalyptic number.

11220212022202 is a deficient number, since it is larger than the sum of its proper divisors (5968311212870).

11220212022202 is a wasteful number, since it uses less digits than its factorization.

11220212022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787053.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 11220212022202 its reverse (20222021202211), we get a palindrome (31442233224413).

The spelling of 11220212022202 in words is "eleven trillion, two hundred twenty billion, two hundred twelve million, twenty-two thousand, two hundred two".