11102220001022 has 16 divisors (see below), whose sum is σ = 17637012977760. Its totient is φ = 5223366613248.

The previous prime is 11102220001009. The next prime is 11102220001027. The reversal of 11102220001022 is 22010002220111.

It is a junction number, because it is equal to n+sod(n) for n = 11102220000988 and 11102220001006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102220001027) 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, 37585247 + ... + 37879482.

It is an arithmetic number, because the mean of its divisors is an integer number (1102313311110).

Almost surely, 2^{11102220001022} is an apocalyptic number.

11102220001022 is a deficient number, since it is larger than the sum of its proper divisors (6534792976738).

11102220001022 is a wasteful number, since it uses less digits than its factorization.

11102220001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75469075.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11102220001022 its reverse (22010002220111), we get a palindrome (33112222221133).

The spelling of 11102220001022 in words is "eleven trillion, one hundred two billion, two hundred twenty million, one thousand, twenty-two".