113010322013 has 4 divisors (see below), whose sum is σ = 113768780700. Its totient is φ = 112251863328.

The previous prime is 113010321923. The next prime is 113010322021. The reversal of 113010322013 is 310223010311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 310223010311 = 31 ⋅10007193881.

It can be written as a sum of positive squares in 2 ways, for example, as 66743172409 + 46267149604 = 258347^2 + 215098^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113010322013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113010321982 and 113010322000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113010322043) 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, 379229120 + ... + 379229417.

It is an arithmetic number, because the mean of its divisors is an integer number (28442195175).

Almost surely, 2^113010322013 is an apocalyptic number.

It is an amenable number.

113010322013 is a deficient number, since it is larger than the sum of its proper divisors (758458687).

113010322013 is an equidigital number, since it uses as much as digits as its factorization.

113010322013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758458686.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 113010322013 its reverse (310223010311), we get a palindrome (423233332324).

The spelling of 113010322013 in words is "one hundred thirteen billion, ten million, three hundred twenty-two thousand, thirteen".