1213302200113 has 2 divisors, whose sum is σ = 1213302200114. Its totient is φ = 1213302200112.

The previous prime is 1213302200107. The next prime is 1213302200141. The reversal of 1213302200113 is 3110022033121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 691769802529 + 521532397584 = 831727^2 + 722172^2 .

It is a cyclic number.

It is not a de Polignac number, because 1213302200113 - 2²¹ = 1213300102961 is a prime.

It is not a weakly prime, because it can be changed into another prime (1213302207113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 606651100056 + 606651100057.

It is an arithmetic number, because the mean of its divisors is an integer number (606651100057).

Almost surely, 2^{1213302200113} is an apocalyptic number.

It is an amenable number.

1213302200113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1213302200113 is an equidigital number, since it uses as much as digits as its factorization.

1213302200113 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 1213302200113 its reverse (3110022033121), we get a palindrome (4323324233234).

The spelling of 1213302200113 in words is "one trillion, two hundred thirteen billion, three hundred two million, two hundred thousand, one hundred thirteen".