1201203130213 has 2 divisors, whose sum is σ = 1201203130214. Its totient is φ = 1201203130212.

The previous prime is 1201203130187. The next prime is 1201203130217. The reversal of 1201203130213 is 3120313021021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 754227982369 + 446975147844 = 868463^2 + 668562^2 .

It is a cyclic number.

It is not a de Polignac number, because 1201203130213 - 2⁹ = 1201203129701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1201203130217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600601565106 + 600601565107.

It is an arithmetic number, because the mean of its divisors is an integer number (600601565107).

Almost surely, 2^{1201203130213} is an apocalyptic number.

It is an amenable number.

1201203130213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201203130213 is an equidigital number, since it uses as much as digits as its factorization.

1201203130213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1201203130213 its reverse (3120313021021), we get a palindrome (4321516151234).

The spelling of 1201203130213 in words is "one trillion, two hundred one billion, two hundred three million, one hundred thirty thousand, two hundred thirteen".