12041023033 has 12 divisors (see below), whose sum is σ = 13217127420. Its totient is φ = 10962521856.

The previous prime is 12041023021. The next prime is 12041023067. The reversal of 12041023033 is 33032014021.

It can be written as a sum of positive squares in 6 ways, for example, as 3054551824 + 8986471209 = 55268^2 + 94797^2 .

It is not a de Polignac number, because 12041023033 - 2²¹ = 12038925881 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12041023033.

It is not an unprimeable number, because it can be changed into a prime (12041023133) 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, 475668 + ... + 500341.

It is an arithmetic number, because the mean of its divisors is an integer number (1101427285).

Almost surely, 2^12041023033 is an apocalyptic number.

12041023033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12041023033 is a deficient number, since it is larger than the sum of its proper divisors (1176104387).

12041023033 is an equidigital number, since it uses as much as digits as its factorization.

12041023033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976108 (or 976095 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12041023033 its reverse (33032014021), we get a palindrome (45073037054).

The spelling of 12041023033 in words is "twelve billion, forty-one million, twenty-three thousand, thirty-three".