143043130212 has 12 divisors (see below), whose sum is σ = 333767303856. Its totient is φ = 47681043400.

The previous prime is 143043130207. The next prime is 143043130229. The reversal of 143043130212 is 212031340341.

It is a happy number.

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

It is a super-2 number, since 2×143043130212² (a number of 23 digits) contains 22 as substring.

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, 5960130414 + ... + 5960130437.

It is an arithmetic number, because the mean of its divisors is an integer number (27813941988).

Almost surely, 2^143043130212 is an apocalyptic number.

143043130212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

143043130212 is an abundant number, since it is smaller than the sum of its proper divisors (190724173644).

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

143043130212 is a wasteful number, since it uses less digits than its factorization.

143043130212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11920260858 (or 11920260856 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 143043130212 its reverse (212031340341), we get a palindrome (355074470553).

The spelling of 143043130212 in words is "one hundred forty-three billion, forty-three million, one hundred thirty thousand, two hundred twelve".