11223121102302 has 8 divisors (see below), whose sum is σ = 22446242204616. Its totient is φ = 3741040367432.

The previous prime is 11223121102279. The next prime is 11223121102331. The reversal of 11223121102302 is 20320112132211.

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

11223121102302 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 935260091853 + ... + 935260091864.

It is an arithmetic number, because the mean of its divisors is an integer number (2805780275577).

Almost surely, 2^{11223121102302} is an apocalyptic number.

11223121102302 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.

11223121102302 is a wasteful number, since it uses less digits than its factorization.

11223121102302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870520183722.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11223121102302 its reverse (20320112132211), we get a palindrome (31543233234513).

The spelling of 11223121102302 in words is "eleven trillion, two hundred twenty-three billion, one hundred twenty-one million, one hundred two thousand, three hundred two".