1113130444213 has 2 divisors, whose sum is σ = 1113130444214. Its totient is φ = 1113130444212.

The previous prime is 1113130444201. The next prime is 1113130444229. The reversal of 1113130444213 is 3124440313111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 876616493284 + 236513950929 = 936278^2 + 486327^2 .

It is a cyclic number.

It is not a de Polignac number, because 1113130444213 - 2²¹ = 1113128347061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113130444253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556565222106 + 556565222107.

It is an arithmetic number, because the mean of its divisors is an integer number (556565222107).

Almost surely, 2^{1113130444213} is an apocalyptic number.

It is an amenable number.

1113130444213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113130444213 is an equidigital number, since it uses as much as digits as its factorization.

1113130444213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 1113130444213 its reverse (3124440313111), we get a palindrome (4237570757324).

The spelling of 1113130444213 in words is "one trillion, one hundred thirteen billion, one hundred thirty million, four hundred forty-four thousand, two hundred thirteen".