117445110 has 16 divisors (see below), whose sum is σ = 281868336. Its totient is φ = 31318688.

The previous prime is 117445093. The next prime is 117445117. The reversal of 117445110 is 11544711.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117445117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1957389 + ... + 1957448.

It is an arithmetic number, because the mean of its divisors is an integer number (17616771).

Almost surely, 2^117445110 is an apocalyptic number.

117445110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117445110 is an abundant number, since it is smaller than the sum of its proper divisors (164423226).

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

117445110 is a wasteful number, since it uses less digits than its factorization.

117445110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3914847.

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 117445110 is about 10837.2095116778. The cubic root of 117445110 is about 489.7167737103.

Adding to 117445110 its reverse (11544711), we get a palindrome (128989821).

The spelling of 117445110 in words is "one hundred seventeen million, four hundred forty-five thousand, one hundred ten".