113205141143 has 16 divisors (see below), whose sum is σ = 116283092640. Its totient is φ = 110148183936.

The previous prime is 113205141121. The next prime is 113205141149. The reversal of 113205141143 is 341141502311.

It is a cyclic number.

It is not a de Polignac number, because 113205141143 - 2⁶ = 113205141079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113205141149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14665721 + ... + 14673437.

It is an arithmetic number, because the mean of its divisors is an integer number (7267693290).

Almost surely, 2^113205141143 is an apocalyptic number.

113205141143 is a deficient number, since it is larger than the sum of its proper divisors (3077951497).

113205141143 is an equidigital number, since it uses as much as digits as its factorization.

113205141143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9026.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 113205141143 its reverse (341141502311), we get a palindrome (454346643454).

The spelling of 113205141143 in words is "one hundred thirteen billion, two hundred five million, one hundred forty-one thousand, one hundred forty-three".