140241331033123 has 4 divisors (see below), whose sum is σ = 141817076325720. Its totient is φ = 138665585740528.

The previous prime is 140241331033109. The next prime is 140241331033129. The reversal of 140241331033123 is 321330133142041.

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

It is a cyclic number.

It is not a de Polignac number, because 140241331033123 - 2²⁵ = 140241297478691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140241331033129) 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, 787872646165 + ... + 787872646342.

It is an arithmetic number, because the mean of its divisors is an integer number (35454269081430).

Almost surely, 2^{140241331033123} is an apocalyptic number.

140241331033123 is a deficient number, since it is larger than the sum of its proper divisors (1575745292597).

140241331033123 is an equidigital number, since it uses as much as digits as its factorization.

140241331033123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575745292596.

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

Adding to 140241331033123 its reverse (321330133142041), we get a palindrome (461571464175164).

The spelling of 140241331033123 in words is "one hundred forty trillion, two hundred forty-one billion, three hundred thirty-one million, thirty-three thousand, one hundred twenty-three".