135310400140141 has 2 divisors, whose sum is σ = 135310400140142. Its totient is φ = 135310400140140.

The previous prime is 135310400140121. The next prime is 135310400140147. The reversal of 135310400140141 is 141041004013531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 123365226860100 + 11945173280041 = 11106990^2 + 3456179^2 .

It is a cyclic number.

It is not a de Polignac number, because 135310400140141 - 2¹¹ = 135310400138093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135310400140147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67655200070070 + 67655200070071.

It is an arithmetic number, because the mean of its divisors is an integer number (67655200070071).

Almost surely, 2^{135310400140141} is an apocalyptic number.

It is an amenable number.

135310400140141 is a deficient number, since it is larger than the sum of its proper divisors (1).

135310400140141 is an equidigital number, since it uses as much as digits as its factorization.

135310400140141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 135310400140141 its reverse (141041004013531), we get a palindrome (276351404153672).

The spelling of 135310400140141 in words is "one hundred thirty-five trillion, three hundred ten billion, four hundred million, one hundred forty thousand, one hundred forty-one".