14111121 has 8 divisors (see below), whose sum is σ = 19632960. Its totient is φ = 8998352.

The previous prime is 14111113. The next prime is 14111131. The reversal of 14111121 is 12111141.

14111121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14111121 - 2³ = 14111113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14111097 and 14111106.

It is not an unprimeable number, because it can be changed into a prime (14111131) 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, 102186 + ... + 102323.

It is an arithmetic number, because the mean of its divisors is an integer number (2454120).

Almost surely, 2^14111121 is an apocalyptic number.

It is an amenable number.

14111121 is a deficient number, since it is larger than the sum of its proper divisors (5521839).

14111121 is a wasteful number, since it uses less digits than its factorization.

14111121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204535.

The product of its digits is 8, while the sum is 12.

The square root of 14111121 is about 3756.4772061068. The cubic root of 14111121 is about 241.6502072553.

Adding to 14111121 its reverse (12111141), we get a palindrome (26222262).

The spelling of 14111121 in words is "fourteen million, one hundred eleven thousand, one hundred twenty-one".