113322143215 has 16 divisors (see below), whose sum is σ = 142120495296. Its totient is φ = 86580736000.

The previous prime is 113322143189. The next prime is 113322143267. The reversal of 113322143215 is 512341223311.

It is not a de Polignac number, because 113322143215 - 2¹⁷ = 113322012143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 694936 + ... + 842365.

It is an arithmetic number, because the mean of its divisors is an integer number (8882530956).

Almost surely, 2^113322143215 is an apocalyptic number.

113322143215 is a deficient number, since it is larger than the sum of its proper divisors (28798352081).

113322143215 is a wasteful number, since it uses less digits than its factorization.

113322143215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537970.

The product of its digits is 4320, while the sum is 28.

Adding to 113322143215 its reverse (512341223311), we get a palindrome (625663366526).

The spelling of 113322143215 in words is "one hundred thirteen billion, three hundred twenty-two million, one hundred forty-three thousand, two hundred fifteen".