141123403249 has 2 divisors, whose sum is σ = 141123403250. Its totient is φ = 141123403248.

The previous prime is 141123403207. The next prime is 141123403283. The reversal of 141123403249 is 942304321141.

It is an a-pointer prime, because the next prime (141123403283) can be obtained adding 141123403249 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130812422400 + 10310980849 = 361680^2 + 101543^2 .

It is a cyclic number.

It is not a de Polignac number, because 141123403249 - 2¹⁵ = 141123370481 is a prime.

It is not a weakly prime, because it can be changed into another prime (141123433249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70561701624 + 70561701625.

It is an arithmetic number, because the mean of its divisors is an integer number (70561701625).

Almost surely, 2^141123403249 is an apocalyptic number.

It is an amenable number.

141123403249 is a deficient number, since it is larger than the sum of its proper divisors (1).

141123403249 is an equidigital number, since it uses as much as digits as its factorization.

141123403249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 141123403249 in words is "one hundred forty-one billion, one hundred twenty-three million, four hundred three thousand, two hundred forty-nine".