203332212011417 has 2 divisors, whose sum is σ = 203332212011418. Its totient is φ = 203332212011416.

The previous prime is 203332212011351. The next prime is 203332212011459. The reversal of 203332212011417 is 714110212233302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 203177114668441 + 155097342976 = 14254021^2 + 393824^2 .

It is a cyclic number.

It is not a de Polignac number, because 203332212011417 - 2¹⁰ = 203332212010393 is a prime.

It is not a weakly prime, because it can be changed into another prime (203332212011497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101666106005708 + 101666106005709.

It is an arithmetic number, because the mean of its divisors is an integer number (101666106005709).

Almost surely, 2^{203332212011417} is an apocalyptic number.

It is an amenable number.

203332212011417 is a deficient number, since it is larger than the sum of its proper divisors (1).

203332212011417 is an equidigital number, since it uses as much as digits as its factorization.

203332212011417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 32.

Adding to 203332212011417 its reverse (714110212233302), we get a palindrome (917442424244719).

The spelling of 203332212011417 in words is "two hundred three trillion, three hundred thirty-two billion, two hundred twelve million, eleven thousand, four hundred seventeen".