143144211100234 has 32 divisors (see below), whose sum is σ = 217032484478544. Its totient is φ = 70801320844800.

The previous prime is 143144211100217. The next prime is 143144211100279. The reversal of 143144211100234 is 432001112441341.

It can be written as a sum of positive squares in 8 ways, for example, as 75149393765625 + 67994817334609 = 8668875^2 + 8245897^2 .

It is a junction number, because it is equal to n+sod(n) for n = 143144211100196 and 143144211100205.

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, 1069666312 + ... + 1069800124.

Almost surely, 2^{143144211100234} is an apocalyptic number.

143144211100234 is a deficient number, since it is larger than the sum of its proper divisors (73888273378310).

143144211100234 is a wasteful number, since it uses less digits than its factorization.

143144211100234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138522.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 143144211100234 its reverse (432001112441341), we get a palindrome (575145323541575).

The spelling of 143144211100234 in words is "one hundred forty-three trillion, one hundred forty-four billion, two hundred eleven million, one hundred thousand, two hundred thirty-four".