143323402130 has 16 divisors (see below), whose sum is σ = 259204791744. Its totient is φ = 57057656880.

The previous prime is 143323402121. The next prime is 143323402133. The reversal of 143323402130 is 31204323341.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 143323402130.

It is not an unprimeable number, because it can be changed into a prime (143323402133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33960782 + ... + 33965001.

It is an arithmetic number, because the mean of its divisors is an integer number (16200299484).

Almost surely, 2^143323402130 is an apocalyptic number.

143323402130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

143323402130 is a deficient number, since it is larger than the sum of its proper divisors (115881389614).

143323402130 is a wasteful number, since it uses less digits than its factorization.

143323402130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67926001.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 143323402130 its reverse (31204323341), we get a palindrome (174527725471).

The spelling of 143323402130 in words is "one hundred forty-three billion, three hundred twenty-three million, four hundred two thousand, one hundred thirty".