200301031361 has 2 divisors, whose sum is σ = 200301031362. Its totient is φ = 200301031360.

The previous prime is 200301031289. The next prime is 200301031363. The reversal of 200301031361 is 163130103002.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 194101043761 + 6199987600 = 440569^2 + 78740^2 .

It is a cyclic number.

It is not a de Polignac number, because 200301031361 - 2¹⁸ = 200300769217 is a prime.

Together with 200301031363, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (200301031363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100150515680 + 100150515681.

It is an arithmetic number, because the mean of its divisors is an integer number (100150515681).

Almost surely, 2^200301031361 is an apocalyptic number.

It is an amenable number.

200301031361 is a deficient number, since it is larger than the sum of its proper divisors (1).

200301031361 is an equidigital number, since it uses as much as digits as its factorization.

200301031361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 200301031361 its reverse (163130103002), we get a palindrome (363431134363).

The spelling of 200301031361 in words is "two hundred billion, three hundred one million, thirty-one thousand, three hundred sixty-one".