143423341102 has 4 divisors (see below), whose sum is σ = 215135011656. Its totient is φ = 71711670550.

The previous prime is 143423341073. The next prime is 143423341123. The reversal of 143423341102 is 201143324341.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35855835274 + ... + 35855835277.

It is an arithmetic number, because the mean of its divisors is an integer number (53783752914).

Almost surely, 2^143423341102 is an apocalyptic number.

143423341102 is a deficient number, since it is larger than the sum of its proper divisors (71711670554).

143423341102 is an equidigital number, since it uses as much as digits as its factorization.

143423341102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71711670553.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 143423341102 its reverse (201143324341), we get a palindrome (344566665443).

The spelling of 143423341102 in words is "one hundred forty-three billion, four hundred twenty-three million, three hundred forty-one thousand, one hundred two".