140223417311 has 2 divisors, whose sum is σ = 140223417312. Its totient is φ = 140223417310.

The previous prime is 140223417277. The next prime is 140223417343. The reversal of 140223417311 is 113714322041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140223417311 - 2³⁰ = 139149675487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140223417361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70111708655 + 70111708656.

It is an arithmetic number, because the mean of its divisors is an integer number (70111708656).

Almost surely, 2^140223417311 is an apocalyptic number.

140223417311 is a deficient number, since it is larger than the sum of its proper divisors (1).

140223417311 is an equidigital number, since it uses as much as digits as its factorization.

140223417311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 29.

Adding to 140223417311 its reverse (113714322041), we get a palindrome (253937739352).

The spelling of 140223417311 in words is "one hundred forty billion, two hundred twenty-three million, four hundred seventeen thousand, three hundred eleven".