11021022220101 has 8 divisors (see below), whose sum is σ = 15201409958880. Its totient is φ = 7093991314032.

The previous prime is 11021022220093. The next prime is 11021022220111. The reversal of 11021022220101 is 10102222012011.

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

It is not a de Polignac number, because 11021022220101 - 2³ = 11021022220093 is a prime.

It is a super-3 number, since 3×11021022220101³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11021022220111) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 63339208075 + ... + 63339208248.

It is an arithmetic number, because the mean of its divisors is an integer number (1900176244860).

Almost surely, 2^{11021022220101} is an apocalyptic number.

It is an amenable number.

11021022220101 is a deficient number, since it is larger than the sum of its proper divisors (4180387738779).

11021022220101 is a wasteful number, since it uses less digits than its factorization.

11021022220101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126678416355.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11021022220101 its reverse (10102222012011), we get a palindrome (21123244232112).

The spelling of 11021022220101 in words is "eleven trillion, twenty-one billion, twenty-two million, two hundred twenty thousand, one hundred one".