140022321022123 has 2 divisors, whose sum is σ = 140022321022124. Its totient is φ = 140022321022122.

The previous prime is 140022321022109. The next prime is 140022321022127. The reversal of 140022321022123 is 321220123220041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140022321022123 - 2²⁵ = 140022287467691 is a prime.

It is not a weakly prime, because it can be changed into another prime (140022321022127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70011160511061 + 70011160511062.

It is an arithmetic number, because the mean of its divisors is an integer number (70011160511062).

Almost surely, 2^{140022321022123} is an apocalyptic number.

140022321022123 is a deficient number, since it is larger than the sum of its proper divisors (1).

140022321022123 is an equidigital number, since it uses as much as digits as its factorization.

140022321022123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 140022321022123 its reverse (321220123220041), we get a palindrome (461242444242164).

The spelling of 140022321022123 in words is "one hundred forty trillion, twenty-two billion, three hundred twenty-one million, twenty-two thousand, one hundred twenty-three".