140240003220311 has 8 divisors (see below), whose sum is σ = 147949833438000. Its totient is φ = 132563050744320.

The previous prime is 140240003220301. The next prime is 140240003220403. The reversal of 140240003220311 is 113022300042041.

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 140240003220311 - 2²⁶ = 140239936111447 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 (140240003220301) 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, 8219426660 + ... + 8219443721.

It is an arithmetic number, because the mean of its divisors is an integer number (18493729179750).

Almost surely, 2^{140240003220311} is an apocalyptic number.

140240003220311 is a deficient number, since it is larger than the sum of its proper divisors (7709830217689).

140240003220311 is a wasteful number, since it uses less digits than its factorization.

140240003220311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16438870849.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 140240003220311 its reverse (113022300042041), we get a palindrome (253262303262352).

The spelling of 140240003220311 in words is "one hundred forty trillion, two hundred forty billion, three million, two hundred twenty thousand, three hundred eleven".