143130224234 has 16 divisors (see below), whose sum is σ = 216928679688. Its totient is φ = 70820800512.

The previous prime is 143130224213. The next prime is 143130224249. The reversal of 143130224234 is 432422031341.

143130224234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 111725068009 + 31405156225 = 334253^2 + 177215^2 .

It is a super-2 number, since 2×143130224234² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 143130224197 and 143130224206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2602064 + ... + 2656500.

Almost surely, 2^143130224234 is an apocalyptic number.

143130224234 is a deficient number, since it is larger than the sum of its proper divisors (73798455454).

143130224234 is a wasteful number, since it uses less digits than its factorization.

143130224234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68089.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 143130224234 its reverse (432422031341), we get a palindrome (575552255575).

The spelling of 143130224234 in words is "one hundred forty-three billion, one hundred thirty million, two hundred twenty-four thousand, two hundred thirty-four".