113313303011 has 4 divisors (see below), whose sum is σ = 116375824752. Its totient is φ = 110250781272.

The previous prime is 113313303001. The next prime is 113313303023. The reversal of 113313303011 is 110303313311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110303313311 = 349 ⋅316055339.

It is a cyclic number.

It is not a de Polignac number, because 113313303011 - 2²² = 113309108707 is a prime.

It is a super-2 number, since 2×113313303011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113313303001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1531260815 + ... + 1531260888.

It is an arithmetic number, because the mean of its divisors is an integer number (29093956188).

Almost surely, 2^113313303011 is an apocalyptic number.

113313303011 is a deficient number, since it is larger than the sum of its proper divisors (3062521741).

113313303011 is an equidigital number, since it uses as much as digits as its factorization.

113313303011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3062521740.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 113313303011 its reverse (110303313311), we get a palindrome (223616616322).

The spelling of 113313303011 in words is "one hundred thirteen billion, three hundred thirteen million, three hundred three thousand, eleven".