135424431330105 has 16 divisors (see below), whose sum is σ = 216784632841920. Its totient is φ = 72191182471488.

The previous prime is 135424431330101. The next prime is 135424431330113. The reversal of 135424431330105 is 501033134424531.

It is not a de Polignac number, because 135424431330105 - 2² = 135424431330101 is a prime.

It is a super-2 number, since 2×135424431330105² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (135424431330101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2198774715 + ... + 2198836304.

It is an arithmetic number, because the mean of its divisors is an integer number (13549039552620).

Almost surely, 2^{135424431330105} is an apocalyptic number.

135424431330105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

135424431330105 is a deficient number, since it is larger than the sum of its proper divisors (81360201511815).

135424431330105 is a wasteful number, since it uses less digits than its factorization.

135424431330105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4397613080.

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 135424431330105 its reverse (501033134424531), we get a palindrome (636457565754636).

The spelling of 135424431330105 in words is "one hundred thirty-five trillion, four hundred twenty-four billion, four hundred thirty-one million, three hundred thirty thousand, one hundred five".