113221010013 has 8 divisors (see below), whose sum is σ = 158906680800. Its totient is φ = 71508006288.

The previous prime is 113221010003. The next prime is 113221010029. The reversal of 113221010013 is 310010122311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113221010013 - 2⁴ = 113221009997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113221009974 and 113221010001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113221010003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 993166698 + ... + 993166811.

It is an arithmetic number, because the mean of its divisors is an integer number (19863335100).

Almost surely, 2^113221010013 is an apocalyptic number.

It is an amenable number.

113221010013 is a deficient number, since it is larger than the sum of its proper divisors (45685670787).

113221010013 is a wasteful number, since it uses less digits than its factorization.

113221010013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1986333531.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 113221010013 its reverse (310010122311), we get a palindrome (423231132324).

The spelling of 113221010013 in words is "one hundred thirteen billion, two hundred twenty-one million, ten thousand, thirteen".