11222120001102 has 8 divisors (see below), whose sum is σ = 22444240002216. Its totient is φ = 3740706667032.

The previous prime is 11222120001097. The next prime is 11222120001107. The reversal of 11222120001102 is 20110002122211.

It is an interprime number because it is at equal distance from previous prime (11222120001097) and next prime (11222120001107).

It is a sphenic number, since it is the product of 3 distinct primes.

11222120001102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222120001107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 935176666753 + ... + 935176666764.

It is an arithmetic number, because the mean of its divisors is an integer number (2805530000277).

Almost surely, 2^{11222120001102} is an apocalyptic number.

11222120001102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11222120001102 is a wasteful number, since it uses less digits than its factorization.

11222120001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870353333522.

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

Adding to 11222120001102 its reverse (20110002122211), we get a palindrome (31332122123313).

The spelling of 11222120001102 in words is "eleven trillion, two hundred twenty-two billion, one hundred twenty million, one thousand, one hundred two".