113342302081 has 2 divisors, whose sum is σ = 113342302082. Its totient is φ = 113342302080.

The previous prime is 113342302043. The next prime is 113342302133. The reversal of 113342302081 is 180203243311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112533411600 + 808890481 = 335460^2 + 28441^2 .

It is a cyclic number.

It is not a de Polignac number, because 113342302081 - 2³¹ = 111194818433 is a prime.

It is a super-3 number, since 3×113342302081³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (113342392081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56671151040 + 56671151041.

It is an arithmetic number, because the mean of its divisors is an integer number (56671151041).

Almost surely, 2^113342302081 is an apocalyptic number.

It is an amenable number.

113342302081 is a deficient number, since it is larger than the sum of its proper divisors (1).

113342302081 is an equidigital number, since it uses as much as digits as its factorization.

113342302081 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 113342302081 its reverse (180203243311), we get a palindrome (293545545392).

The spelling of 113342302081 in words is "one hundred thirteen billion, three hundred forty-two million, three hundred two thousand, eighty-one".