143224322214101 has 4 divisors (see below), whose sum is σ = 143291218209804. Its totient is φ = 143157426218400.

The previous prime is 143224322214053. The next prime is 143224322214107. The reversal of 143224322214101 is 101412223422341.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 133370185057201 + 9854137156900 = 11548601^2 + 3139130^2 .

It is a cyclic number.

It is not a de Polignac number, because 143224322214101 - 2³⁸ = 142949444307157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143224322214107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33447994640 + ... + 33447998921.

It is an arithmetic number, because the mean of its divisors is an integer number (35822804552451).

Almost surely, 2^{143224322214101} is an apocalyptic number.

It is an amenable number.

143224322214101 is a deficient number, since it is larger than the sum of its proper divisors (66895995703).

143224322214101 is an equidigital number, since it uses as much as digits as its factorization.

143224322214101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66895995702.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 143224322214101 its reverse (101412223422341), we get a palindrome (244636545636442).

The spelling of 143224322214101 in words is "one hundred forty-three trillion, two hundred twenty-four billion, three hundred twenty-two million, two hundred fourteen thousand, one hundred one".