113310040 has 32 divisors (see below), whose sum is σ = 256585680. Its totient is φ = 45032832.

The previous prime is 113310037. The next prime is 113310073. The reversal of 113310040 is 40013311.

It is a self number, because there is not a number n which added to its sum of digits gives 113310040.

It is a congruent number.

It is an unprimeable number.

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, 2742 + ... + 15301.

Almost surely, 2^113310040 is an apocalyptic number.

113310040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113310040 is an abundant number, since it is smaller than the sum of its proper divisors (143275640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113310040 is a wasteful number, since it uses less digits than its factorization.

113310040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18211 (or 18207 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 113310040 is about 10644.7188783922. The cubic root of 113310040 is about 483.9005669654.

Adding to 113310040 its reverse (40013311), we get a palindrome (153323351).

The spelling of 113310040 in words is "one hundred thirteen million, three hundred ten thousand, forty".