135350103181 has 2 divisors, whose sum is σ = 135350103182. Its totient is φ = 135350103180.

The previous prime is 135350103127. The next prime is 135350103197. The reversal of 135350103181 is 181301053531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129286989225 + 6063113956 = 359565^2 + 77866^2 .

It is a cyclic number.

It is not a de Polignac number, because 135350103181 - 2⁹ = 135350102669 is a prime.

It is a super-2 number, since 2×135350103181² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135350104181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67675051590 + 67675051591.

It is an arithmetic number, because the mean of its divisors is an integer number (67675051591).

Almost surely, 2^135350103181 is an apocalyptic number.

It is an amenable number.

135350103181 is a deficient number, since it is larger than the sum of its proper divisors (1).

135350103181 is an equidigital number, since it uses as much as digits as its factorization.

135350103181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 135350103181 in words is "one hundred thirty-five billion, three hundred fifty million, one hundred three thousand, one hundred eighty-one".