135234100004331 has 8 divisors (see below), whose sum is σ = 180314377995664. Its totient is φ = 90154944341280.

The previous prime is 135234100004321. The next prime is 135234100004347. The reversal of 135234100004331 is 133400001432531.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 135234100004331 - 2⁵ = 135234100004299 is a prime.

It is a super-2 number, since 2×135234100004331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135234100004321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280300876 + ... + 280782921.

It is an arithmetic number, because the mean of its divisors is an integer number (22539297249458).

Almost surely, 2^{135234100004331} is an apocalyptic number.

135234100004331 is a deficient number, since it is larger than the sum of its proper divisors (45080277991333).

135234100004331 is an equidigital number, since it uses as much as digits as its factorization.

135234100004331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561164141.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 135234100004331 its reverse (133400001432531), we get a palindrome (268634101436862).

The spelling of 135234100004331 in words is "one hundred thirty-five trillion, two hundred thirty-four billion, one hundred million, four thousand, three hundred thirty-one".