11121323114 has 16 divisors (see below), whose sum is σ = 18226679616. Its totient is φ = 5047327200.

The previous prime is 11121323111. The next prime is 11121323131. The reversal of 11121323114 is 41132312111.

It is not an unprimeable number, because it can be changed into a prime (11121323111) 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, 376427 + ... + 404894.

It is an arithmetic number, because the mean of its divisors is an integer number (1139167476).

Almost surely, 2^11121323114 is an apocalyptic number.

11121323114 is a deficient number, since it is larger than the sum of its proper divisors (7105356502).

11121323114 is a wasteful number, since it uses less digits than its factorization.

11121323114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781981.

The product of its digits is 144, while the sum is 20.

Adding to 11121323114 its reverse (41132312111), we get a palindrome (52253635225).

The spelling of 11121323114 in words is "eleven billion, one hundred twenty-one million, three hundred twenty-three thousand, one hundred fourteen".