11211010020022 has 8 divisors (see below), whose sum is σ = 16844495922072. Its totient is φ = 5596178046000.

The previous prime is 11211010020017. The next prime is 11211010020029. The reversal of 11211010020022 is 22002001011211.

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 = 11211010019984 and 11211010020011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11211010020029) 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 3 ways as a sum of consecutive naturals, for example, 4663480504 + ... + 4663482907.

It is an arithmetic number, because the mean of its divisors is an integer number (2105561990259).

Almost surely, 2^{11211010020022} is an apocalyptic number.

11211010020022 is a deficient number, since it is larger than the sum of its proper divisors (5633485902050).

11211010020022 is an equidigital number, since it uses as much as digits as its factorization.

11211010020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9326964014.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11211010020022 its reverse (22002001011211), we get a palindrome (33213011031233).

The spelling of 11211010020022 in words is "eleven trillion, two hundred eleven billion, ten million, twenty thousand, twenty-two".