113032011 has 8 divisors (see below), whose sum is σ = 150819840. Its totient is φ = 75299432.

The previous prime is 113032009. The next prime is 113032013. The reversal of 113032011 is 110230311.

It is an interprime number because it is at equal distance from previous prime (113032009) and next prime (113032013).

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 113032011 - 2¹ = 113032009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113032013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8775 + ... + 17408.

It is an arithmetic number, because the mean of its divisors is an integer number (18852480).

Almost surely, 2^113032011 is an apocalyptic number.

113032011 is a deficient number, since it is larger than the sum of its proper divisors (37787829).

113032011 is a wasteful number, since it uses less digits than its factorization.

113032011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27625.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 113032011 is about 10631.6513769028. The cubic root of 113032011 is about 483.5044603186.

Adding to 113032011 its reverse (110230311), we get a palindrome (223262322).

The spelling of 113032011 in words is "one hundred thirteen million, thirty-two thousand, eleven".