11102322123222 has 32 divisors (see below), whose sum is σ = 24226593678720. Its totient is φ = 3363875397120.

The previous prime is 11102322123209. The next prime is 11102322123227. The reversal of 11102322123222 is 22232122320111.

It is a super-2 number, since 2×11102322123222² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11102322123192 and 11102322123201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102322123227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11134347 + ... + 12090422.

It is an arithmetic number, because the mean of its divisors is an integer number (757081052460).

Almost surely, 2^{11102322123222} is an apocalyptic number.

11102322123222 is an abundant number, since it is smaller than the sum of its proper divisors (13124271555498).

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

11102322123222 is a wasteful number, since it uses less digits than its factorization.

11102322123222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23232028.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11102322123222 its reverse (22232122320111), we get a palindrome (33334444443333).

The spelling of 11102322123222 in words is "eleven trillion, one hundred two billion, three hundred twenty-two million, one hundred twenty-three thousand, two hundred twenty-two".