143201212034 has 16 divisors (see below), whose sum is σ = 215613406008. Its totient is φ = 71330255232.

The previous prime is 143201211971. The next prime is 143201212039. The reversal of 143201212034 is 430212102341.

It can be written as a sum of positive squares in 4 ways, for example, as 70572579025 + 72628633009 = 265655^2 + 269497^2 .

It is not an unprimeable number, because it can be changed into a prime (143201212039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1619414 + ... + 1705550.

Almost surely, 2^143201212034 is an apocalyptic number.

143201212034 is a deficient number, since it is larger than the sum of its proper divisors (72412193974).

143201212034 is a wasteful number, since it uses less digits than its factorization.

143201212034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89269.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 143201212034 its reverse (430212102341), we get a palindrome (573413314375).

The spelling of 143201212034 in words is "one hundred forty-three billion, two hundred one million, two hundred twelve thousand, thirty-four".