124381166 has 32 divisors (see below), whose sum is σ = 230881728. Its totient is φ = 48936960.

The previous prime is 124381139. The next prime is 124381181. The reversal of 124381166 is 661183421.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33356 + ... + 36896.

It is an arithmetic number, because the mean of its divisors is an integer number (7215054).

Almost surely, 2^124381166 is an apocalyptic number.

124381166 is a deficient number, since it is larger than the sum of its proper divisors (106500562).

124381166 is a wasteful number, since it uses less digits than its factorization.

124381166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3756.

The product of its digits is 6912, while the sum is 32.

The square root of 124381166 is about 11152.6304520503. The cubic root of 124381166 is about 499.1735226230.

The spelling of 124381166 in words is "one hundred twenty-four million, three hundred eighty-one thousand, one hundred sixty-six".