140131320032273 has 2 divisors, whose sum is σ = 140131320032274. Its totient is φ = 140131320032272.

The previous prime is 140131320032251. The next prime is 140131320032281. The reversal of 140131320032273 is 372230023131041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120400737816529 + 19730582215744 = 10972727^2 + 4441912^2 .

It is a cyclic number.

It is not a de Polignac number, because 140131320032273 - 2¹² = 140131320028177 is a prime.

It is not a weakly prime, because it can be changed into another prime (140131320032773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70065660016136 + 70065660016137.

It is an arithmetic number, because the mean of its divisors is an integer number (70065660016137).

Almost surely, 2^{140131320032273} is an apocalyptic number.

It is an amenable number.

140131320032273 is a deficient number, since it is larger than the sum of its proper divisors (1).

140131320032273 is an equidigital number, since it uses as much as digits as its factorization.

140131320032273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 32.

The spelling of 140131320032273 in words is "one hundred forty trillion, one hundred thirty-one billion, three hundred twenty million, thirty-two thousand, two hundred seventy-three".