12034111 has 6 divisors (see below), whose sum is σ = 12168960. Its totient is φ = 11900736.

The previous prime is 12034103. The next prime is 12034117. The reversal of 12034111 is 11143021.

It is not a de Polignac number, because 12034111 - 2³ = 12034103 is a prime.

It is a super-3 number, since 3×12034111³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12034091 and 12034100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12034117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8770 + ... + 10048.

It is an arithmetic number, because the mean of its divisors is an integer number (2028160).

Almost surely, 2^12034111 is an apocalyptic number.

12034111 is a deficient number, since it is larger than the sum of its proper divisors (134849).

12034111 is an frugal number, since it uses more digits than its factorization.

12034111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473 (or 1376 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 12034111 is about 3469.0216199960. The cubic root of 12034111 is about 229.1595729962.

Adding to 12034111 its reverse (11143021), we get a palindrome (23177132).

The spelling of 12034111 in words is "twelve million, thirty-four thousand, one hundred eleven".