118923010 has 16 divisors (see below), whose sum is σ = 216063936. Its totient is φ = 47124208.

The previous prime is 118922989. The next prime is 118923011. The reversal of 118923010 is 10329811.

It is not an unprimeable number, because it can be changed into a prime (118923011) 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, 54502 + ... + 56641.

It is an arithmetic number, because the mean of its divisors is an integer number (13503996).

Almost surely, 2^118923010 is an apocalyptic number.

118923010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118923010 is a deficient number, since it is larger than the sum of its proper divisors (97140926).

118923010 is a wasteful number, since it uses less digits than its factorization.

118923010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111257.

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 118923010 is about 10905.1827128205. The cubic root of 118923010 is about 491.7623750608.

The spelling of 118923010 in words is "one hundred eighteen million, nine hundred twenty-three thousand, ten".