143132021036636 has 12 divisors (see below), whose sum is σ = 250483586901240. Its totient is φ = 71565281922000.

The previous prime is 143132021036623. The next prime is 143132021036651. The reversal of 143132021036636 is 636630120231341.

It is a junction number, because it is equal to n+sod(n) for n = 143132021036593 and 143132021036602.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 181706951 + ... + 182492958.

It is an arithmetic number, because the mean of its divisors is an integer number (20873632241770).

Almost surely, 2^{143132021036636} is an apocalyptic number.

It is an amenable number.

143132021036636 is a deficient number, since it is larger than the sum of its proper divisors (107351565864604).

143132021036636 is a wasteful number, since it uses less digits than its factorization.

143132021036636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364298164 (or 364298162 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 41.

Adding to 143132021036636 its reverse (636630120231341), we get a palindrome (779762141267977).

The spelling of 143132021036636 in words is "one hundred forty-three trillion, one hundred thirty-two billion, twenty-one million, thirty-six thousand, six hundred thirty-six".