12042003001933 has 2 divisors, whose sum is σ = 12042003001934. Its totient is φ = 12042003001932.

The previous prime is 12042003001921. The next prime is 12042003002011. The reversal of 12042003001933 is 33910030024021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11891200483044 + 150802518889 = 3448362^2 + 388333^2 .

It is an emirp because it is prime and its reverse (33910030024021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12042003001933 - 2³³ = 12033413067341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12042003001333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6021001500966 + 6021001500967.

It is an arithmetic number, because the mean of its divisors is an integer number (6021001500967).

Almost surely, 2^{12042003001933} is an apocalyptic number.

It is an amenable number.

12042003001933 is a deficient number, since it is larger than the sum of its proper divisors (1).

12042003001933 is an equidigital number, since it uses as much as digits as its factorization.

12042003001933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 12042003001933 its reverse (33910030024021), we get a palindrome (45952033025954).

The spelling of 12042003001933 in words is "twelve trillion, forty-two billion, three million, one thousand, nine hundred thirty-three".