140224133342323 has 2 divisors, whose sum is σ = 140224133342324. Its totient is φ = 140224133342322.

The previous prime is 140224133342291. The next prime is 140224133342333. The reversal of 140224133342323 is 323243331422041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140224133342323 - 2⁵ = 140224133342291 is a prime.

It is not a weakly prime, because it can be changed into another prime (140224133342333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70112066671161 + 70112066671162.

It is an arithmetic number, because the mean of its divisors is an integer number (70112066671162).

Almost surely, 2^{140224133342323} is an apocalyptic number.

140224133342323 is a deficient number, since it is larger than the sum of its proper divisors (1).

140224133342323 is an equidigital number, since it uses as much as digits as its factorization.

140224133342323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 37.

Adding to 140224133342323 its reverse (323243331422041), we get a palindrome (463467464764364).

The spelling of 140224133342323 in words is "one hundred forty trillion, two hundred twenty-four billion, one hundred thirty-three million, three hundred forty-two thousand, three hundred twenty-three".