11130323012111 has 4 divisors (see below), whose sum is σ = 11245068610272. Its totient is φ = 11015577413952.

The previous prime is 11130323012059. The next prime is 11130323012129. The reversal of 11130323012111 is 11121032303111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11130323012111 - 2⁶ = 11130323012047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130323012911) 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, 57372798935 + ... + 57372799128.

It is an arithmetic number, because the mean of its divisors is an integer number (2811267152568).

Almost surely, 2^{11130323012111} is an apocalyptic number.

11130323012111 is a deficient number, since it is larger than the sum of its proper divisors (114745598161).

11130323012111 is an equidigital number, since it uses as much as digits as its factorization.

11130323012111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114745598160.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 11130323012111 its reverse (11121032303111), we get a palindrome (22251355315222).

The spelling of 11130323012111 in words is "eleven trillion, one hundred thirty billion, three hundred twenty-three million, twelve thousand, one hundred eleven".