135423351202 has 8 divisors (see below), whose sum is σ = 203408427456. Its totient is φ = 67620542052.

The previous prime is 135423351191. The next prime is 135423351229. The reversal of 135423351202 is 202153324531.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45564918 + ... + 45567889.

It is an arithmetic number, because the mean of its divisors is an integer number (25426053432).

Almost surely, 2^135423351202 is an apocalyptic number.

135423351202 is a deficient number, since it is larger than the sum of its proper divisors (67985076254).

135423351202 is an equidigital number, since it uses as much as digits as its factorization.

135423351202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91133552.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 135423351202 its reverse (202153324531), we get a palindrome (337576675733).

The spelling of 135423351202 in words is "one hundred thirty-five billion, four hundred twenty-three million, three hundred fifty-one thousand, two hundred two".