113215115341 has 2 divisors, whose sum is σ = 113215115342. Its totient is φ = 113215115340.

The previous prime is 113215115287. The next prime is 113215115369. The reversal of 113215115341 is 143511512311.

It is a happy number.

It is an a-pointer prime, because the next prime (113215115369) can be obtained adding 113215115341 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102621559716 + 10593555625 = 320346^2 + 102925^2 .

It is a cyclic number.

It is not a de Polignac number, because 113215115341 - 2²⁹ = 112678244429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113215125341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56607557670 + 56607557671.

It is an arithmetic number, because the mean of its divisors is an integer number (56607557671).

Almost surely, 2^113215115341 is an apocalyptic number.

It is an amenable number.

113215115341 is a deficient number, since it is larger than the sum of its proper divisors (1).

113215115341 is an equidigital number, since it uses as much as digits as its factorization.

113215115341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1800, while the sum is 28.

Adding to 113215115341 its reverse (143511512311), we get a palindrome (256726627652).

The spelling of 113215115341 in words is "one hundred thirteen billion, two hundred fifteen million, one hundred fifteen thousand, three hundred forty-one".