113434130311 has 4 divisors (see below), whose sum is σ = 113499062872. Its totient is φ = 113369197752.

The previous prime is 113434130309. The next prime is 113434130347. The reversal of 113434130311 is 113031434311.

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

It is a cyclic number.

It is not a de Polignac number, because 113434130311 - 2¹ = 113434130309 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 (113434130371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32463660 + ... + 32467153.

It is an arithmetic number, because the mean of its divisors is an integer number (28374765718).

Almost surely, 2^113434130311 is an apocalyptic number.

113434130311 is a deficient number, since it is larger than the sum of its proper divisors (64932561).

113434130311 is an equidigital number, since it uses as much as digits as its factorization.

113434130311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64932560.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 113434130311 its reverse (113031434311), we get a palindrome (226465564622).

The spelling of 113434130311 in words is "one hundred thirteen billion, four hundred thirty-four million, one hundred thirty thousand, three hundred eleven".