143012004232 has 32 divisors (see below), whose sum is σ = 269752812480. Its totient is φ = 71078091840.

The previous prime is 143012004203. The next prime is 143012004323. The reversal of 143012004232 is 232400210341.

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, 10515757 + ... + 10529347.

It is an arithmetic number, because the mean of its divisors is an integer number (8429775390).

Almost surely, 2^143012004232 is an apocalyptic number.

It is an amenable number.

143012004232 is a deficient number, since it is larger than the sum of its proper divisors (126740808248).

143012004232 is a wasteful number, since it uses less digits than its factorization.

143012004232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21373 (or 21369 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 143012004232 its reverse (232400210341), we get a palindrome (375412214573).

The spelling of 143012004232 in words is "one hundred forty-three billion, twelve million, four thousand, two hundred thirty-two".