12031041033 has 12 divisors (see below), whose sum is σ = 18958004208. Its totient is φ = 7291539960.

The previous prime is 12031041031. The next prime is 12031041067. The reversal of 12031041033 is 33014013021.

It is not a de Polignac number, because 12031041033 - 2¹ = 12031041031 is a prime.

It is a super-3 number, since 3×12031041033³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12031040997 and 12031041015.

It is not an unprimeable number, because it can be changed into a prime (12031041031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60762735 + ... + 60762932.

It is an arithmetic number, because the mean of its divisors is an integer number (1579833684).

Almost surely, 2^12031041033 is an apocalyptic number.

It is an amenable number.

12031041033 is a deficient number, since it is larger than the sum of its proper divisors (6926963175).

12031041033 is a wasteful number, since it uses less digits than its factorization.

12031041033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121525684 (or 121525681 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12031041033 its reverse (33014013021), we get a palindrome (45045054054).

The spelling of 12031041033 in words is "twelve billion, thirty-one million, forty-one thousand, thirty-three".