113402002141 has 2 divisors, whose sum is σ = 113402002142. Its totient is φ = 113402002140.

The previous prime is 113402002123. The next prime is 113402002171. The reversal of 113402002141 is 141200204311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62135532900 + 51266469241 = 249270^2 + 226421^2 .

It is a cyclic number.

It is not a de Polignac number, because 113402002141 - 2¹¹ = 113402000093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113402002121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56701001070 + 56701001071.

It is an arithmetic number, because the mean of its divisors is an integer number (56701001071).

Almost surely, 2^113402002141 is an apocalyptic number.

It is an amenable number.

113402002141 is a deficient number, since it is larger than the sum of its proper divisors (1).

113402002141 is an equidigital number, since it uses as much as digits as its factorization.

113402002141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 113402002141 its reverse (141200204311), we get a palindrome (254602206452).

The spelling of 113402002141 in words is "one hundred thirteen billion, four hundred two million, two thousand, one hundred forty-one".