143214120433 has 8 divisors (see below), whose sum is σ = 143448328296. Its totient is φ = 142980076800.

The previous prime is 143214120421. The next prime is 143214120451. The reversal of 143214120433 is 334021412341.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6533812224 + 136680308209 = 80832^2 + 369703^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 143214120433 - 2¹³ = 143214112241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143214120403) 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, 1769103 + ... + 1848283.

It is an arithmetic number, because the mean of its divisors is an integer number (17931041037).

Almost surely, 2^143214120433 is an apocalyptic number.

It is an amenable number.

143214120433 is a deficient number, since it is larger than the sum of its proper divisors (234207863).

143214120433 is an equidigital number, since it uses as much as digits as its factorization.

143214120433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82115.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 143214120433 its reverse (334021412341), we get a palindrome (477235532774).

The spelling of 143214120433 in words is "one hundred forty-three billion, two hundred fourteen million, one hundred twenty thousand, four hundred thirty-three".