113302210321 has 16 divisors (see below), whose sum is σ = 114653580624. Its totient is φ = 111959691264.

The previous prime is 113302210223. The next prime is 113302210349. The reversal of 113302210321 is 123012203311.

It can be written as a sum of positive squares in 8 ways, for example, as 42133309696 + 71168900625 = 205264^2 + 266775^2 .

It is a cyclic number.

It is not a de Polignac number, because 113302210321 - 2¹⁷ = 113302079249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113302210381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31323105 + ... + 31326721.

It is an arithmetic number, because the mean of its divisors is an integer number (7165848789).

Almost surely, 2^113302210321 is an apocalyptic number.

It is an amenable number.

113302210321 is a deficient number, since it is larger than the sum of its proper divisors (1351370303).

113302210321 is a wasteful number, since it uses less digits than its factorization.

113302210321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4740.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 113302210321 its reverse (123012203311), we get a palindrome (236314413632).

The spelling of 113302210321 in words is "one hundred thirteen billion, three hundred two million, two hundred ten thousand, three hundred twenty-one".