240143102 has 8 divisors (see below), whose sum is σ = 360281496. Its totient is φ = 120049272.

The previous prime is 240143047. The next prime is 240143179. The reversal of 240143102 is 201341042.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11693 + ... + 24839.

It is an arithmetic number, because the mean of its divisors is an integer number (45035187).

Almost surely, 2^240143102 is an apocalyptic number.

240143102 is a deficient number, since it is larger than the sum of its proper divisors (120138394).

240143102 is a wasteful number, since it uses less digits than its factorization.

240143102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22282.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 240143102 is about 15496.5512937557. The cubic root of 240143102 is about 621.5699908685.

Adding to 240143102 its reverse (201341042), we get a palindrome (441484144).

The spelling of 240143102 in words is "two hundred forty million, one hundred forty-three thousand, one hundred two".