113301031 has 8 divisors (see below), whose sum is σ = 114775760. Its totient is φ = 111834432.

The previous prime is 113301029. The next prime is 113301053. The reversal of 113301031 is 130103311.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 113301031 - 2¹ = 113301029 is a prime.

It is a super-2 number, since 2×113301031² = 25674247251325922, which contains 22 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 (113301131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29011 + ... + 32683.

It is an arithmetic number, because the mean of its divisors is an integer number (14346970).

Almost surely, 2^113301031 is an apocalyptic number.

113301031 is a deficient number, since it is larger than the sum of its proper divisors (1474729).

113301031 is a wasteful number, since it uses less digits than its factorization.

113301031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4065.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 113301031 is about 10644.2957023938. The cubic root of 113301031 is about 483.8877420479.

Adding to 113301031 its reverse (130103311), we get a palindrome (243404342).

The spelling of 113301031 in words is "one hundred thirteen million, three hundred one thousand, thirty-one".