12041213024 has 24 divisors (see below), whose sum is σ = 23848101648. Its totient is φ = 5984552320.

The previous prime is 12041213017. The next prime is 12041213029. The reversal of 12041213024 is 42031214021.

It is a super-2 number, since 2×12041213024² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12041212987 and 12041213005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12041213029) 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, 1121267 + ... + 1131954.

It is an arithmetic number, because the mean of its divisors is an integer number (993670902).

Almost surely, 2^12041213024 is an apocalyptic number.

It is an amenable number.

12041213024 is a deficient number, since it is larger than the sum of its proper divisors (11806888624).

12041213024 is a wasteful number, since it uses less digits than its factorization.

12041213024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2253398 (or 2253390 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12041213024 its reverse (42031214021), we get a palindrome (54072427045).

The spelling of 12041213024 in words is "twelve billion, forty-one million, two hundred thirteen thousand, twenty-four".