13142333320141 has 4 divisors (see below), whose sum is σ = 13238262760572. Its totient is φ = 13046403879712.

The previous prime is 13142333320133. The next prime is 13142333320147. The reversal of 13142333320141 is 14102333324131.

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 8002273511241 + 5140059808900 = 2828829^2 + 2267170^2 .

It is a cyclic number.

It is not a de Polignac number, because 13142333320141 - 2³ = 13142333320133 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 (13142333320147) 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, 47964720010 + ... + 47964720283.

It is an arithmetic number, because the mean of its divisors is an integer number (3309565690143).

Almost surely, 2^{13142333320141} is an apocalyptic number.

It is an amenable number.

13142333320141 is a deficient number, since it is larger than the sum of its proper divisors (95929440431).

13142333320141 is an equidigital number, since it uses as much as digits as its factorization.

13142333320141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95929440430.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 13142333320141 its reverse (14102333324131), we get a palindrome (27244666644272).

The spelling of 13142333320141 in words is "thirteen trillion, one hundred forty-two billion, three hundred thirty-three million, three hundred twenty thousand, one hundred forty-one".