11123120222329 has 8 divisors (see below), whose sum is σ = 11259853770312. Its totient is φ = 10987058584320.

The previous prime is 11123120222323. The next prime is 11123120222341. The reversal of 11123120222329 is 92322202132111.

It can be written as a sum of positive squares in 4 ways, for example, as 2812238442729 + 8310881779600 = 1676973^2 + 2882860^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11123120222329 - 2²¹ = 11123118125177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11123120222329.

It is not an unprimeable number, because it can be changed into a prime (11123120222323) 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, 167944182 + ... + 168010399.

It is an arithmetic number, because the mean of its divisors is an integer number (1407481721289).

Almost surely, 2^{11123120222329} is an apocalyptic number.

It is an amenable number.

11123120222329 is a deficient number, since it is larger than the sum of its proper divisors (136733547983).

11123120222329 is a wasteful number, since it uses less digits than its factorization.

11123120222329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335954987.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 11123120222329 in words is "eleven trillion, one hundred twenty-three billion, one hundred twenty million, two hundred twenty-two thousand, three hundred twenty-nine".