143330111113 has 4 divisors (see below), whose sum is σ = 163805841280. Its totient is φ = 122854380948.

The previous prime is 143330111053. The next prime is 143330111117. The reversal of 143330111113 is 311111033341.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 143330111113 - 2¹³ = 143330102921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143330111117) 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, 10237865073 + ... + 10237865086.

It is an arithmetic number, because the mean of its divisors is an integer number (40951460320).

Almost surely, 2^143330111113 is an apocalyptic number.

It is an amenable number.

143330111113 is a deficient number, since it is larger than the sum of its proper divisors (20475730167).

143330111113 is an equidigital number, since it uses as much as digits as its factorization.

143330111113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20475730166.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 143330111113 its reverse (311111033341), we get a palindrome (454441144454).

The spelling of 143330111113 in words is "one hundred forty-three billion, three hundred thirty million, one hundred eleven thousand, one hundred thirteen".