11022220102101 has 32 divisors (see below), whose sum is σ = 16660339946880. Its totient is φ = 6425688268800.

The previous prime is 11022220102097. The next prime is 11022220102111. The reversal of 11022220102101 is 10120102222011.

It is not a de Polignac number, because 11022220102101 - 2² = 11022220102097 is a prime.

It is a super-2 number, since 2×11022220102101² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022220102111) 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, 22641981 + ... + 23123661.

It is an arithmetic number, because the mean of its divisors is an integer number (520635623340).

Almost surely, 2^{11022220102101} is an apocalyptic number.

It is an amenable number.

11022220102101 is a deficient number, since it is larger than the sum of its proper divisors (5638119844779).

11022220102101 is a wasteful number, since it uses less digits than its factorization.

11022220102101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512597.

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

Adding to 11022220102101 its reverse (10120102222011), we get a palindrome (21142322324112).

The spelling of 11022220102101 in words is "eleven trillion, twenty-two billion, two hundred twenty million, one hundred two thousand, one hundred one".