11022021222101 has 8 divisors (see below), whose sum is σ = 11053297271040. Its totient is φ = 10990787298048.

The previous prime is 11022021222097. The next prime is 11022021222221. The reversal of 11022021222101 is 10122212022011.

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

It is a cyclic number.

It is not a de Polignac number, because 11022021222101 - 2² = 11022021222097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11022021222101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022021222001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10007141 + ... + 11053818.

It is an arithmetic number, because the mean of its divisors is an integer number (1381662158880).

Almost surely, 2^{11022021222101} is an apocalyptic number.

It is an amenable number.

11022021222101 is a deficient number, since it is larger than the sum of its proper divisors (31276048939).

11022021222101 is an equidigital number, since it uses as much as digits as its factorization.

11022021222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21062443.

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

Adding to 11022021222101 its reverse (10122212022011), we get a palindrome (21144233244112).

The spelling of 11022021222101 in words is "eleven trillion, twenty-two billion, twenty-one million, two hundred twenty-two thousand, one hundred one".