113242011 has 8 divisors (see below), whose sum is σ = 152455680. Its totient is φ = 74761512.

The previous prime is 113242007. The next prime is 113242021. The reversal of 113242011 is 110242311.

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

It is not a de Polignac number, because 113242011 - 2² = 113242007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113242001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182931 + ... + 183548.

It is an arithmetic number, because the mean of its divisors is an integer number (19056960).

Almost surely, 2^113242011 is an apocalyptic number.

113242011 is a deficient number, since it is larger than the sum of its proper divisors (39213669).

113242011 is a wasteful number, since it uses less digits than its factorization.

113242011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366585.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 113242011 is about 10641.5229643130. The cubic root of 113242011 is about 483.8037062875.

Adding to 113242011 its reverse (110242311), we get a palindrome (223484322).

The spelling of 113242011 in words is "one hundred thirteen million, two hundred forty-two thousand, eleven".