11120022202 has 4 divisors (see below), whose sum is σ = 16680033306. Its totient is φ = 5560011100.

The previous prime is 11120022163. The next prime is 11120022241. The reversal of 11120022202 is 20222002111.

It is a happy number.

11120022202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20222002111 = 167 ⋅121089833.

It is an interprime number because it is at equal distance from previous prime (11120022163) and next prime (11120022241).

It can be written as a sum of positive squares in only one way, i.e., 6727116361 + 4392905841 = 82019^2 + 66279^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2780005549 + ... + 2780005552.

Almost surely, 2^11120022202 is an apocalyptic number.

11120022202 is a deficient number, since it is larger than the sum of its proper divisors (5560011104).

11120022202 is an equidigital number, since it uses as much as digits as its factorization.

11120022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5560011103.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11120022202 its reverse (20222002111), we get a palindrome (31342024313).

The spelling of 11120022202 in words is "eleven billion, one hundred twenty million, twenty-two thousand, two hundred two".