11001213220022 has 8 divisors (see below), whose sum is σ = 16502738846976. Its totient is φ = 5500300271032.

The previous prime is 11001213219979. The next prime is 11001213220099. The reversal of 11001213220022 is 22002231210011.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153124598 + ... + 153196425.

It is an arithmetic number, because the mean of its divisors is an integer number (2062842355872).

Almost surely, 2^{11001213220022} is an apocalyptic number.

11001213220022 is a deficient number, since it is larger than the sum of its proper divisors (5501525626954).

11001213220022 is a wasteful number, since it uses less digits than its factorization.

11001213220022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306338982.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11001213220022 its reverse (22002231210011), we get a palindrome (33003444430033).

The spelling of 11001213220022 in words is "eleven trillion, one billion, two hundred thirteen million, two hundred twenty thousand, twenty-two".