11120001222202 has 16 divisors (see below), whose sum is σ = 16845408354600. Its totient is φ = 5504866790400.

The previous prime is 11120001222191. The next prime is 11120001222307. The reversal of 11120001222202 is 20222210002111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8886593519521 + 2233407702681 = 2981039^2 + 1494459^2 .

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, 14022574 + ... + 14794342.

Almost surely, 2^{11120001222202} is an apocalyptic number.

11120001222202 is a deficient number, since it is larger than the sum of its proper divisors (5725407132398).

11120001222202 is a wasteful number, since it uses less digits than its factorization.

11120001222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843201.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11120001222202 its reverse (20222210002111), we get a palindrome (31342211224313).

The spelling of 11120001222202 in words is "eleven trillion, one hundred twenty billion, one million, two hundred twenty-two thousand, two hundred two".