120143150 has 24 divisors (see below), whose sum is σ = 224960304. Its totient is φ = 47736000.

The previous prime is 120143141. The next prime is 120143159. The reversal of 120143150 is 51341021.

It is an interprime number because it is at equal distance from previous prime (120143141) and next prime (120143159).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120143159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 407 + ... + 15506.

It is an arithmetic number, because the mean of its divisors is an integer number (9373346).

Almost surely, 2^120143150 is an apocalyptic number.

120143150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120143150 is a deficient number, since it is larger than the sum of its proper divisors (104817154).

120143150 is a wasteful number, since it uses less digits than its factorization.

120143150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16076 (or 16071 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 120143150 is about 10960.9830763486. The cubic root of 120143150 is about 493.4384692937.

Adding to 120143150 its reverse (51341021), we get a palindrome (171484171).

The spelling of 120143150 in words is "one hundred twenty million, one hundred forty-three thousand, one hundred fifty".