113215067057 has 2 divisors, whose sum is σ = 113215067058. Its totient is φ = 113215067056.

The previous prime is 113215067027. The next prime is 113215067071. The reversal of 113215067057 is 750760512311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91518955441 + 21696111616 = 302521^2 + 147296^2 .

It is an emirp because it is prime and its reverse (750760512311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113215067057 - 2¹⁶ = 113215001521 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113215067057.

It is not a weakly prime, because it can be changed into another prime (113215067027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56607533528 + 56607533529.

It is an arithmetic number, because the mean of its divisors is an integer number (56607533529).

Almost surely, 2^113215067057 is an apocalyptic number.

It is an amenable number.

113215067057 is a deficient number, since it is larger than the sum of its proper divisors (1).

113215067057 is an equidigital number, since it uses as much as digits as its factorization.

113215067057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44100, while the sum is 38.

Adding to 113215067057 its reverse (750760512311), we get a palindrome (863975579368).

The spelling of 113215067057 in words is "one hundred thirteen billion, two hundred fifteen million, sixty-seven thousand, fifty-seven".