135331002323 has 8 divisors (see below), whose sum is σ = 152724642480. Its totient is φ = 118785832480.

The previous prime is 135331002319. The next prime is 135331002337. The reversal of 135331002323 is 323200133531.

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

It is a cyclic number.

It is not a de Polignac number, because 135331002323 - 2² = 135331002319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 135331002292 and 135331002301.

It is not an unprimeable number, because it can be changed into a prime (135331002353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212117240 + ... + 212117877.

It is an arithmetic number, because the mean of its divisors is an integer number (19090580310).

Almost surely, 2^135331002323 is an apocalyptic number.

135331002323 is a deficient number, since it is larger than the sum of its proper divisors (17393640157).

135331002323 is a wasteful number, since it uses less digits than its factorization.

135331002323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424235157.

The product of its (nonzero) digits is 4860, while the sum is 26.

Adding to 135331002323 its reverse (323200133531), we get a palindrome (458531135854).

The spelling of 135331002323 in words is "one hundred thirty-five billion, three hundred thirty-one million, two thousand, three hundred twenty-three".