12011242024 has 16 divisors (see below), whose sum is σ = 22946005620. Its totient is φ = 5892307200.

The previous prime is 12011242021. The next prime is 12011242049. The reversal of 12011242024 is 42024211021.

It can be written as a sum of positive squares in 2 ways, for example, as 11261029924 + 750212100 = 106118^2 + 27390^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12011241992 and 12011242010.

It is not an unprimeable number, because it can be changed into a prime (12011242021) 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, 14163777 + ... + 14164624.

Almost surely, 2^12011242024 is an apocalyptic number.

It is an amenable number.

12011242024 is a deficient number, since it is larger than the sum of its proper divisors (10934763596).

12011242024 is a wasteful number, since it uses less digits than its factorization.

12011242024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28328460 (or 28328456 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 12011242024 its reverse (42024211021), we get a palindrome (54035453045).

It can be divided in two parts, 1201 and 1242024, that added together give a square (1243225 = 1115²).

The spelling of 12011242024 in words is "twelve billion, eleven million, two hundred forty-two thousand, twenty-four".