210203133003013 has 2 divisors, whose sum is σ = 210203133003014. Its totient is φ = 210203133003012.

The previous prime is 210203133002927. The next prime is 210203133003089. The reversal of 210203133003013 is 310300331302012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 126266056291489 + 83937076711524 = 11236817^2 + 9161718^2 .

It is a cyclic number.

It is not a de Polignac number, because 210203133003013 - 2¹³ = 210203132994821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210203133003313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105101566501506 + 105101566501507.

It is an arithmetic number, because the mean of its divisors is an integer number (105101566501507).

Almost surely, 2^{210203133003013} is an apocalyptic number.

It is an amenable number.

210203133003013 is a deficient number, since it is larger than the sum of its proper divisors (1).

210203133003013 is an equidigital number, since it uses as much as digits as its factorization.

210203133003013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 210203133003013 its reverse (310300331302012), we get a palindrome (520503464305025).

The spelling of 210203133003013 in words is "two hundred ten trillion, two hundred three billion, one hundred thirty-three million, three thousand, thirteen".