140224122311 has 16 divisors (see below), whose sum is σ = 182735509824. Its totient is φ = 104420289024.

The previous prime is 140224122299. The next prime is 140224122329. The reversal of 140224122311 is 113221422041.

It is a cyclic number.

It is not a de Polignac number, because 140224122311 - 2¹⁰ = 140224121287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140224122361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45319760 + ... + 45322853.

It is an arithmetic number, because the mean of its divisors is an integer number (11420969364).

Almost surely, 2^140224122311 is an apocalyptic number.

140224122311 is a deficient number, since it is larger than the sum of its proper divisors (42511387513).

140224122311 is a wasteful number, since it uses less digits than its factorization.

140224122311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90642650.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 140224122311 its reverse (113221422041), we get a palindrome (253445544352).

The spelling of 140224122311 in words is "one hundred forty billion, two hundred twenty-four million, one hundred twenty-two thousand, three hundred eleven".