13023153235 has 8 divisors (see below), whose sum is σ = 15628447296. Its totient is φ = 10418080320.

The previous prime is 13023153233. The next prime is 13023153251. The reversal of 13023153235 is 53235132031.

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

It is not a de Polignac number, because 13023153235 - 2¹ = 13023153233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13023153233) 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, 131887 + ... + 208423.

It is an arithmetic number, because the mean of its divisors is an integer number (1953555912).

Almost surely, 2^13023153235 is an apocalyptic number.

13023153235 is a deficient number, since it is larger than the sum of its proper divisors (2605294061).

13023153235 is an equidigital number, since it uses as much as digits as its factorization.

13023153235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110573.

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 13023153235 its reverse (53235132031), we get a palindrome (66258285266).

The spelling of 13023153235 in words is "thirteen billion, twenty-three million, one hundred fifty-three thousand, two hundred thirty-five".