113020343343 has 12 divisors (see below), whose sum is σ = 163297912960. Its totient is φ = 75325523616.

The previous prime is 113020343339. The next prime is 113020343353. The reversal of 113020343343 is 343343020311.

113020343343 is a `hidden beast` number, since 11 + 302 + 0 + 3 + 4 + 3 + 343 = 666.

It is not a de Polignac number, because 113020343343 - 2² = 113020343339 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 (113020343323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1747471 + ... + 1810992.

Almost surely, 2^113020343343 is an apocalyptic number.

113020343343 is a deficient number, since it is larger than the sum of its proper divisors (50277569617).

113020343343 is a wasteful number, since it uses less digits than its factorization.

113020343343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3561998 (or 3561995 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 113020343343 its reverse (343343020311), we get a palindrome (456363363654).

The spelling of 113020343343 in words is "one hundred thirteen billion, twenty million, three hundred forty-three thousand, three hundred forty-three".