140240234313103 has 8 divisors (see below), whose sum is σ = 144011365267968. Its totient is φ = 136510773313824.

The previous prime is 140240234313089. The next prime is 140240234313107. The reversal of 140240234313103 is 301313432042041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140240234313103 - 2⁴¹ = 138041211057551 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 (140240234313107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10417482076 + ... + 10417495537.

It is an arithmetic number, because the mean of its divisors is an integer number (18001420658496).

Almost surely, 2^{140240234313103} is an apocalyptic number.

140240234313103 is a deficient number, since it is larger than the sum of its proper divisors (3771130954865).

140240234313103 is a wasteful number, since it uses less digits than its factorization.

140240234313103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20834977793.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 140240234313103 its reverse (301313432042041), we get a palindrome (441553666355144).

The spelling of 140240234313103 in words is "one hundred forty trillion, two hundred forty billion, two hundred thirty-four million, three hundred thirteen thousand, one hundred three".