140124040242133 has 4 divisors (see below), whose sum is σ = 141132126862720. Its totient is φ = 139115953621548.

The previous prime is 140124040242097. The next prime is 140124040242203. The reversal of 140124040242133 is 331242040421041.

It is a happy number.

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 140124040242133 - 2⁴⁵ = 104939668153301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140124040242095 and 140124040242104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140124040248133) 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, 504043310085 + ... + 504043310362.

It is an arithmetic number, because the mean of its divisors is an integer number (35283031715680).

Almost surely, 2^{140124040242133} is an apocalyptic number.

It is an amenable number.

140124040242133 is a deficient number, since it is larger than the sum of its proper divisors (1008086620587).

140124040242133 is a wasteful number, since it uses less digits than its factorization.

140124040242133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008086620586.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 140124040242133 its reverse (331242040421041), we get a palindrome (471366080663174).

The spelling of 140124040242133 in words is "one hundred forty trillion, one hundred twenty-four billion, forty million, two hundred forty-two thousand, one hundred thirty-three".