11210100221022 has 64 divisors (see below), whose sum is σ = 23299752591360. Its totient is φ = 3591783324000.

The previous prime is 11210100221011. The next prime is 11210100221027. The reversal of 11210100221022 is 22012200101211.

It is a junction number, because it is equal to n+sod(n) for n = 11210100220992 and 11210100221010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210100221027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28537647 + ... + 28927797.

It is an arithmetic number, because the mean of its divisors is an integer number (364058634240).

Almost surely, 2^{11210100221022} is an apocalyptic number.

11210100221022 is an abundant number, since it is smaller than the sum of its proper divisors (12089652370338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11210100221022 is a wasteful number, since it uses less digits than its factorization.

11210100221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391229.

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

Adding to 11210100221022 its reverse (22012200101211), we get a palindrome (33222300322233).

The spelling of 11210100221022 in words is "eleven trillion, two hundred ten billion, one hundred million, two hundred twenty-one thousand, twenty-two".