141320251013 has 2 divisors, whose sum is σ = 141320251014. Its totient is φ = 141320251012.

The previous prime is 141320250989. The next prime is 141320251049. The reversal of 141320251013 is 310152023141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 121161078724 + 20159172289 = 348082^2 + 141983^2 .

It is a cyclic number.

It is not a de Polignac number, because 141320251013 - 2¹⁶ = 141320185477 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141320251013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141320251063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70660125506 + 70660125507.

It is an arithmetic number, because the mean of its divisors is an integer number (70660125507).

Almost surely, 2^141320251013 is an apocalyptic number.

It is an amenable number.

141320251013 is a deficient number, since it is larger than the sum of its proper divisors (1).

141320251013 is an equidigital number, since it uses as much as digits as its factorization.

141320251013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 141320251013 its reverse (310152023141), we get a palindrome (451472274154).

The spelling of 141320251013 in words is "one hundred forty-one billion, three hundred twenty million, two hundred fifty-one thousand, thirteen".