13000133021234 has 8 divisors (see below), whose sum is σ = 19502413728768. Its totient is φ = 6499328444980.

The previous prime is 13000133021221. The next prime is 13000133021257. The reversal of 13000133021234 is 43212033100031.

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 369010802 + ... + 369046029.

It is an arithmetic number, because the mean of its divisors is an integer number (2437801716096).

Almost surely, 2^{13000133021234} is an apocalyptic number.

13000133021234 is a deficient number, since it is larger than the sum of its proper divisors (6502280707534).

13000133021234 is an equidigital number, since it uses as much as digits as its factorization.

13000133021234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738065640.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13000133021234 its reverse (43212033100031), we get a palindrome (56212166121265).

The spelling of 13000133021234 in words is "thirteen trillion, one hundred thirty-three million, twenty-one thousand, two hundred thirty-four".