141342321242 has 4 divisors (see below), whose sum is σ = 212013481866. Its totient is φ = 70671160620.

The previous prime is 141342321233. The next prime is 141342321287. The reversal of 141342321242 is 242123243141.

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

It can be written as a sum of positive squares in only one way, i.e., 135675092281 + 5667228961 = 368341^2 + 75281^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35335580309 + ... + 35335580312.

Almost surely, 2^141342321242 is an apocalyptic number.

141342321242 is a deficient number, since it is larger than the sum of its proper divisors (70671160624).

141342321242 is an equidigital number, since it uses as much as digits as its factorization.

141342321242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70671160623.

The product of its digits is 9216, while the sum is 29.

Adding to 141342321242 its reverse (242123243141), we get a palindrome (383465564383).

The spelling of 141342321242 in words is "one hundred forty-one billion, three hundred forty-two million, three hundred twenty-one thousand, two hundred forty-two".