13133113233 has 8 divisors (see below), whose sum is σ = 17665781088. Its totient is φ = 8677927104.

The previous prime is 13133113223. The next prime is 13133113237. The reversal of 13133113233 is 33231133131.

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

It is not a de Polignac number, because 13133113233 - 2¹⁴ = 13133096849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13133113237) 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, 19370035 + ... + 19370712.

It is an arithmetic number, because the mean of its divisors is an integer number (2208222636).

Almost surely, 2^13133113233 is an apocalyptic number.

It is an amenable number.

13133113233 is a deficient number, since it is larger than the sum of its proper divisors (4532667855).

13133113233 is a wasteful number, since it uses less digits than its factorization.

13133113233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38740863.

The product of its digits is 1458, while the sum is 24.

Adding to 13133113233 its reverse (33231133131), we get a palindrome (46364246364).

The spelling of 13133113233 in words is "thirteen billion, one hundred thirty-three million, one hundred thirteen thousand, two hundred thirty-three".