11121200323 has 8 divisors (see below), whose sum is σ = 11248426800. Its totient is φ = 10994024448.

The previous prime is 11121200317. The next prime is 11121200333. The reversal of 11121200323 is 32300212111.

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 11121200323 - 2⁵ = 11121200291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11121200297 and 11121200306.

It is not an unprimeable number, because it can be changed into a prime (11121200333) 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, 594115 + ... + 612547.

It is an arithmetic number, because the mean of its divisors is an integer number (1406053350).

Almost surely, 2^11121200323 is an apocalyptic number.

11121200323 is a deficient number, since it is larger than the sum of its proper divisors (127226477).

11121200323 is an equidigital number, since it uses as much as digits as its factorization.

11121200323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25301.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11121200323 its reverse (32300212111), we get a palindrome (43421412434).

The spelling of 11121200323 in words is "eleven billion, one hundred twenty-one million, two hundred thousand, three hundred twenty-three".