113420041355 has 4 divisors (see below), whose sum is σ = 136104049632. Its totient is φ = 90736033080.

The previous prime is 113420041309. The next prime is 113420041367. The reversal of 113420041355 is 553140024311.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-113420041355 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11342004131 + ... + 11342004140.

It is an arithmetic number, because the mean of its divisors is an integer number (34026012408).

Almost surely, 2^113420041355 is an apocalyptic number.

113420041355 is a deficient number, since it is larger than the sum of its proper divisors (22684008277).

113420041355 is an equidigital number, since it uses as much as digits as its factorization.

113420041355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22684008276.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 113420041355 its reverse (553140024311), we get a palindrome (666560065666).

The spelling of 113420041355 in words is "one hundred thirteen billion, four hundred twenty million, forty-one thousand, three hundred fifty-five".