143043414132 has 12 divisors (see below), whose sum is σ = 333767966336. Its totient is φ = 47681138040.

The previous prime is 143043414121. The next prime is 143043414223. The reversal of 143043414132 is 231414340341.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×143043414132² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 143043414132.

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, 5960142244 + ... + 5960142267.

Almost surely, 2^143043414132 is an apocalyptic number.

143043414132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

143043414132 is an abundant number, since it is smaller than the sum of its proper divisors (190724552204).

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

143043414132 is a wasteful number, since it uses less digits than its factorization.

143043414132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11920284518 (or 11920284516 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 143043414132 its reverse (231414340341), we get a palindrome (374457754473).

The spelling of 143043414132 in words is "one hundred forty-three billion, forty-three million, four hundred fourteen thousand, one hundred thirty-two".