143663643101132 has 48 divisors (see below), whose sum is σ = 316551393688320. Its totient is φ = 55418661336000.

The previous prime is 143663643101039. The next prime is 143663643101179. The reversal of 143663643101132 is 231101346366341.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2309079782 + ... + 2309141997.

It is an arithmetic number, because the mean of its divisors is an integer number (6594820701840).

Almost surely, 2^{143663643101132} is an apocalyptic number.

It is an amenable number.

143663643101132 is an abundant number, since it is smaller than the sum of its proper divisors (172887750587188).

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

143663643101132 is a wasteful number, since it uses less digits than its factorization.

143663643101132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4618221902 (or 4618221900 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 44.

Adding to 143663643101132 its reverse (231101346366341), we get a palindrome (374764989467473).

The spelling of 143663643101132 in words is "one hundred forty-three trillion, six hundred sixty-three billion, six hundred forty-three million, one hundred one thousand, one hundred thirty-two".