141223468223197 has 2 divisors, whose sum is σ = 141223468223198. Its totient is φ = 141223468223196.

The previous prime is 141223468223179. The next prime is 141223468223221. The reversal of 141223468223197 is 791322864322141.

Together with previous prime (141223468223179) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75789055787481 + 65434412435716 = 8705691^2 + 8089154^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141223468223197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141223468823197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70611734111598 + 70611734111599.

It is an arithmetic number, because the mean of its divisors is an integer number (70611734111599).

Almost surely, 2^{141223468223197} is an apocalyptic number.

It is an amenable number.

141223468223197 is a deficient number, since it is larger than the sum of its proper divisors (1).

141223468223197 is an equidigital number, since it uses as much as digits as its factorization.

141223468223197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6967296, while the sum is 55.

The spelling of 141223468223197 in words is "one hundred forty-one trillion, two hundred twenty-three billion, four hundred sixty-eight million, two hundred twenty-three thousand, one hundred ninety-seven".