143130140130 has 128 divisors (see below), whose sum is σ = 371089382400. Its totient is φ = 35214407424.

The previous prime is 143130140113. The next prime is 143130140137. The reversal of 143130140130 is 31041031341.

It is a junction number, because it is equal to n+sod(n) for n = 143130140097 and 143130140106.

It is not an unprimeable number, because it can be changed into a prime (143130140137) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8496556 + ... + 8513384.

It is an arithmetic number, because the mean of its divisors is an integer number (2899135800).

Almost surely, 2^143130140130 is an apocalyptic number.

143130140130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 143130140130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185544691200).

143130140130 is an abundant number, since it is smaller than the sum of its proper divisors (227959242270).

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

143130140130 is a wasteful number, since it uses less digits than its factorization.

143130140130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17248.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 143130140130 its reverse (31041031341), we get a palindrome (174171171471).

The spelling of 143130140130 in words is "one hundred forty-three billion, one hundred thirty million, one hundred forty thousand, one hundred thirty".