10000040120033 has 2 divisors, whose sum is σ = 10000040120034. Its totient is φ = 10000040120032.

The previous prime is 10000040120027. The next prime is 10000040120047. The reversal of 10000040120033 is 33002104000001.

It is an a-pointer prime, because the next prime (10000040120047) can be obtained adding 10000040120033 to its sum of digits (14).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6838162240144 + 3161877879889 = 2614988^2 + 1778167^2 .

It is a cyclic number.

It is not a de Polignac number, because 10000040120033 - 2⁸ = 10000040119777 is a prime.

It is not a weakly prime, because it can be changed into another prime (10000040120333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000020060016 + 5000020060017.

It is an arithmetic number, because the mean of its divisors is an integer number (5000020060017).

Almost surely, 2^{10000040120033} is an apocalyptic number.

It is an amenable number.

10000040120033 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000040120033 is an equidigital number, since it uses as much as digits as its factorization.

10000040120033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10000040120033 its reverse (33002104000001), we get a palindrome (43002144120034).

The spelling of 10000040120033 in words is "ten trillion, forty million, one hundred twenty thousand, thirty-three".