143150112 has 96 divisors (see below), whose sum is σ = 477187200. Its totient is φ = 40898304.

The previous prime is 143150101. The next prime is 143150143. The reversal of 143150112 is 211051341.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×143150112² = 40983909131225088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5787 + ... + 17882.

It is an arithmetic number, because the mean of its divisors is an integer number (4970700).

Almost surely, 2^143150112 is an apocalyptic number.

143150112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

143150112 is an abundant number, since it is smaller than the sum of its proper divisors (334037088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143150112 is a wasteful number, since it uses less digits than its factorization.

143150112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23695 (or 23681 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 143150112 is about 11964.5355948319. The cubic root of 143150112 is about 523.1150691194.

The spelling of 143150112 in words is "one hundred forty-three million, one hundred fifty thousand, one hundred twelve".