11221202010022 has 8 divisors (see below), whose sum is σ = 16885924569072. Its totient is φ = 5592560487000.

The previous prime is 11221202010019. The next prime is 11221202010047. The reversal of 11221202010022 is 22001020212211.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 11221202009978 and 11221202010005.

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, 9020258229 + ... + 9020259472.

It is an arithmetic number, because the mean of its divisors is an integer number (2110740571134).

Almost surely, 2^{11221202010022} is an apocalyptic number.

11221202010022 is a deficient number, since it is larger than the sum of its proper divisors (5664722559050).

11221202010022 is a wasteful number, since it uses less digits than its factorization.

11221202010022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18040518014.

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

Adding to 11221202010022 its reverse (22001020212211), we get a palindrome (33222222222233).

The spelling of 11221202010022 in words is "eleven trillion, two hundred twenty-one billion, two hundred two million, ten thousand, twenty-two".