201203033120311 has 2 divisors, whose sum is σ = 201203033120312. Its totient is φ = 201203033120310.

The previous prime is 201203033120267. The next prime is 201203033120321. The reversal of 201203033120311 is 113021330302102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201203033120311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201203033120321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100601516560155 + 100601516560156.

It is an arithmetic number, because the mean of its divisors is an integer number (100601516560156).

Almost surely, 2^{201203033120311} is an apocalyptic number.

201203033120311 is a deficient number, since it is larger than the sum of its proper divisors (1).

201203033120311 is an equidigital number, since it uses as much as digits as its factorization.

201203033120311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 201203033120311 its reverse (113021330302102), we get a palindrome (314224363422413).

The spelling of 201203033120311 in words is "two hundred one trillion, two hundred three billion, thirty-three million, one hundred twenty thousand, three hundred eleven".