143022124 has 12 divisors (see below), whose sum is σ = 286044304. Its totient is φ = 61295184.

The previous prime is 143022091. The next prime is 143022149. The reversal of 143022124 is 421220341.

143022124 is an admirable 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, 2553939 + ... + 2553994.

Almost surely, 2^143022124 is an apocalyptic number.

143022124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

143022124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

143022124 is a wasteful number, since it uses less digits than its factorization.

143022124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5107944 (or 5107942 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 143022124 is about 11959.1857582362. The cubic root of 143022124 is about 522.9591199690.

Adding to 143022124 its reverse (421220341), we get a palindrome (564242465).

The spelling of 143022124 in words is "one hundred forty-three million, twenty-two thousand, one hundred twenty-four".