11120022201122 has 8 divisors (see below), whose sum is σ = 17255206863900. Its totient is φ = 5368286579824.

The previous prime is 11120022201037. The next prime is 11120022201131. The reversal of 11120022201122 is 22110222002111.

It can be written as a sum of positive squares in 2 ways, for example, as 11111362223641 + 8659977481 = 3333371^2 + 93059^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11120022201122.

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 3 ways as a sum of consecutive naturals, for example, 95862260297 + ... + 95862260412.

Almost surely, 2^{11120022201122} is an apocalyptic number.

11120022201122 is a deficient number, since it is larger than the sum of its proper divisors (6135184662778).

11120022201122 is a wasteful number, since it uses less digits than its factorization.

11120022201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191724520740.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 11120022201122 its reverse (22110222002111), we get a palindrome (33230244203233).

The spelling of 11120022201122 in words is "eleven trillion, one hundred twenty billion, twenty-two million, two hundred one thousand, one hundred twenty-two".