113215071365 has 8 divisors (see below), whose sum is σ = 148208820768. Its totient is φ = 82338233680.

The previous prime is 113215071329. The next prime is 113215071367. The reversal of 113215071365 is 563170512311.

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

It is not a de Polignac number, because 113215071365 - 2¹⁶ = 113215005829 is a prime.

It is a super-3 number, since 3×113215071365³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113215071367) 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, 1029227867 + ... + 1029227976.

It is an arithmetic number, because the mean of its divisors is an integer number (18526102596).

Almost surely, 2^113215071365 is an apocalyptic number.

It is an amenable number.

113215071365 is a deficient number, since it is larger than the sum of its proper divisors (34993749403).

113215071365 is a wasteful number, since it uses less digits than its factorization.

113215071365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2058455859.

The product of its (nonzero) digits is 18900, while the sum is 35.

Adding to 113215071365 its reverse (563170512311), we get a palindrome (676385583676).

The spelling of 113215071365 in words is "one hundred thirteen billion, two hundred fifteen million, seventy-one thousand, three hundred sixty-five".