143224300234236 has 96 divisors (see below), whose sum is σ = 381430643630400. Its totient is φ = 41437180329984.

The previous prime is 143224300234231. The next prime is 143224300234277. The reversal of 143224300234236 is 632432003422341.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 143224300234194 and 143224300234203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143224300234231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22959781 + ... + 28523676.

It is an arithmetic number, because the mean of its divisors is an integer number (3973235871150).

Almost surely, 2^{143224300234236} is an apocalyptic number.

It is an amenable number.

143224300234236 is an abundant number, since it is smaller than the sum of its proper divisors (238206343396164).

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

143224300234236 is a wasteful number, since it uses less digits than its factorization.

143224300234236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51484543 (or 51484541 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 39.

Adding to 143224300234236 its reverse (632432003422341), we get a palindrome (775656303656577).

The spelling of 143224300234236 in words is "one hundred forty-three trillion, two hundred twenty-four billion, three hundred million, two hundred thirty-four thousand, two hundred thirty-six".