120166843046 has 8 divisors (see below), whose sum is σ = 180998191704. Its totient is φ = 59834112480.

The previous prime is 120166843033. The next prime is 120166843061. The reversal of 120166843046 is 640348661021.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 120166842994 and 120166843012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124653920 + ... + 124654883.

It is an arithmetic number, because the mean of its divisors is an integer number (22624773963).

Almost surely, 2^120166843046 is an apocalyptic number.

120166843046 is a deficient number, since it is larger than the sum of its proper divisors (60831348658).

120166843046 is a wasteful number, since it uses less digits than its factorization.

120166843046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249309046.

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 120166843046 in words is "one hundred twenty billion, one hundred sixty-six million, eight hundred forty-three thousand, forty-six".