201012434241433 has 2 divisors, whose sum is σ = 201012434241434. Its totient is φ = 201012434241432.

The previous prime is 201012434241419. The next prime is 201012434241449. The reversal of 201012434241433 is 334142434210102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 182981812163929 + 18030622077504 = 13527077^2 + 4246248^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201012434241433 is a prime.

It is not a weakly prime, because it can be changed into another prime (201010434241433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100506217120716 + 100506217120717.

It is an arithmetic number, because the mean of its divisors is an integer number (100506217120717).

Almost surely, 2^{201012434241433} is an apocalyptic number.

It is an amenable number.

201012434241433 is a deficient number, since it is larger than the sum of its proper divisors (1).

201012434241433 is an equidigital number, since it uses as much as digits as its factorization.

201012434241433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 201012434241433 its reverse (334142434210102), we get a palindrome (535154868451535).

The spelling of 201012434241433 in words is "two hundred one trillion, twelve billion, four hundred thirty-four million, two hundred forty-one thousand, four hundred thirty-three".