143232143034 has 16 divisors (see below), whose sum is σ = 286511389920. Its totient is φ = 47736197040.

The previous prime is 143232143011. The next prime is 143232143107. The reversal of 143232143034 is 430341232341.

It is a happy number.

It is a super-2 number, since 2×143232143034² (a number of 23 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 143232142992 and 143232143010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1923069 + ... + 1996160.

It is an arithmetic number, because the mean of its divisors is an integer number (17906961870).

Almost surely, 2^143232143034 is an apocalyptic number.

143232143034 is an abundant number, since it is smaller than the sum of its proper divisors (143279246886).

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

143232143034 is a wasteful number, since it uses less digits than its factorization.

143232143034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3925325.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 143232143034 its reverse (430341232341), we get a palindrome (573573375375).

The spelling of 143232143034 in words is "one hundred forty-three billion, two hundred thirty-two million, one hundred forty-three thousand, thirty-four".