120860143 has 8 divisors (see below), whose sum is σ = 125769600. Its totient is φ = 116046168.

The previous prime is 120860137. The next prime is 120860183. The reversal of 120860143 is 341068021.

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

It is a cyclic number.

It is not a de Polignac number, because 120860143 - 2²⁵ = 87305711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120860183) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 21283 + ... + 26356.

It is an arithmetic number, because the mean of its divisors is an integer number (15721200).

Almost surely, 2^120860143 is an apocalyptic number.

120860143 is a deficient number, since it is larger than the sum of its proper divisors (4909457).

120860143 is an equidigital number, since it uses as much as digits as its factorization.

120860143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47741.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 120860143 is about 10993.6410256111. The cubic root of 120860143 is about 494.4181075097.

The spelling of 120860143 in words is "one hundred twenty million, eight hundred sixty thousand, one hundred forty-three".