143011132331332 has 12 divisors (see below), whose sum is σ = 250274281252240. Its totient is φ = 71504194830696.

The previous prime is 143011132331299. The next prime is 143011132331383. The reversal of 143011132331332 is 233133231110341.

It is a junction number, because it is equal to n+sod(n) for n = 143011132331294 and 143011132331303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342599082 + ... + 343016257.

Almost surely, 2^{143011132331332} is an apocalyptic number.

It is an amenable number.

143011132331332 is a deficient number, since it is larger than the sum of its proper divisors (107263148920908).

143011132331332 is a wasteful number, since it uses less digits than its factorization.

143011132331332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685667490 (or 685667488 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 31.

Adding to 143011132331332 its reverse (233133231110341), we get a palindrome (376144363441673).

The spelling of 143011132331332 in words is "one hundred forty-three trillion, eleven billion, one hundred thirty-two million, three hundred thirty-one thousand, three hundred thirty-two".