143213100411 has 4 divisors (see below), whose sum is σ = 190950800552. Its totient is φ = 95475400272.

The previous prime is 143213100367. The next prime is 143213100413. The reversal of 143213100411 is 114001312341.

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

It is not a de Polignac number, because 143213100411 - 2¹³ = 143213092219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143213100413) 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, 23868850066 + ... + 23868850071.

It is an arithmetic number, because the mean of its divisors is an integer number (47737700138).

Almost surely, 2^143213100411 is an apocalyptic number.

143213100411 is a deficient number, since it is larger than the sum of its proper divisors (47737700141).

143213100411 is an equidigital number, since it uses as much as digits as its factorization.

143213100411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47737700140.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 143213100411 its reverse (114001312341), we get a palindrome (257214412752).

The spelling of 143213100411 in words is "one hundred forty-three billion, two hundred thirteen million, one hundred thousand, four hundred eleven".