12024342111 has 8 divisors (see below), whose sum is σ = 16032977584. Its totient is φ = 8015967360.

The previous prime is 12024342079. The next prime is 12024342119. The reversal of 12024342111 is 11124342021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12024342111 - 2⁵ = 12024342079 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 (12024342119) 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, 108705 + ... + 189381.

It is an arithmetic number, because the mean of its divisors is an integer number (2004122198).

Almost surely, 2^12024342111 is an apocalyptic number.

12024342111 is a deficient number, since it is larger than the sum of its proper divisors (4008635473).

12024342111 is an equidigital number, since it uses as much as digits as its factorization.

12024342111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130361.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 12024342111 its reverse (11124342021), we get a palindrome (23148684132).

The spelling of 12024342111 in words is "twelve billion, twenty-four million, three hundred forty-two thousand, one hundred eleven".