143163100231030 has 64 divisors (see below), whose sum is σ = 283256500386816. Its totient is φ = 51664379760000.

The previous prime is 143163100231007. The next prime is 143163100231033. The reversal of 143163100231030 is 30132001361341.

It is a self number, because there is not a number n which added to its sum of digits gives 143163100231030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143163100231033) 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, 12944944 + ... + 21304876.

It is an arithmetic number, because the mean of its divisors is an integer number (4425882818544).

Almost surely, 2^{143163100231030} is an apocalyptic number.

143163100231030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

143163100231030 is a deficient number, since it is larger than the sum of its proper divisors (140093400155786).

143163100231030 is a wasteful number, since it uses less digits than its factorization.

143163100231030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8361133.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 143163100231030 its reverse (30132001361341), we get a palindrome (173295101592371).

The spelling of 143163100231030 in words is "one hundred forty-three trillion, one hundred sixty-three billion, one hundred million, two hundred thirty-one thousand, thirty".