9981113301 has 20 divisors (see below), whose sum is σ = 14935273452. Its totient is φ = 6642822528.

The previous prime is 9981113293. The next prime is 9981113371. The reversal of 9981113301 is 1033111899.

It can be written as a sum of positive squares in 2 ways, for example, as 8285732676 + 1695380625 = 91026^2 + 41175^2 .

It is not a de Polignac number, because 9981113301 - 2³ = 9981113293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9981113371) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 55866 + ... + 151931.

Almost surely, 2^9981113301 is an apocalyptic number.

It is an amenable number.

9981113301 is a deficient number, since it is larger than the sum of its proper divisors (4954160151).

9981113301 is a wasteful number, since it uses less digits than its factorization.

9981113301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208402 (or 208393 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 36.

The square root of 9981113301 is about 99905.5218744189. The cubic root of 9981113301 is about 2153.0774965926.

The spelling of 9981113301 in words is "nine billion, nine hundred eighty-one million, one hundred thirteen thousand, three hundred one".