140224441103311 has 4 divisors (see below), whose sum is σ = 142601126545800. Its totient is φ = 137847755660824.

The previous prime is 140224441103281. The next prime is 140224441103353. The reversal of 140224441103311 is 113301144422041.

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 140224441103311 - 2⁷ = 140224441103183 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 (140224441106311) 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, 1188342721156 + ... + 1188342721273.

It is an arithmetic number, because the mean of its divisors is an integer number (35650281636450).

Almost surely, 2^{140224441103311} is an apocalyptic number.

140224441103311 is a deficient number, since it is larger than the sum of its proper divisors (2376685442489).

140224441103311 is an equidigital number, since it uses as much as digits as its factorization.

140224441103311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2376685442488.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 140224441103311 its reverse (113301144422041), we get a palindrome (253525585525352).

The spelling of 140224441103311 in words is "one hundred forty trillion, two hundred twenty-four billion, four hundred forty-one million, one hundred three thousand, three hundred eleven".