13120430020133 has 4 divisors (see below), whose sum is σ = 13168844891328. Its totient is φ = 13072015148940.

The previous prime is 13120430020129. The next prime is 13120430020171. The reversal of 13120430020133 is 33102003402131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13120430020133 - 2² = 13120430020129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13120430020099 and 13120430020108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13120430020433) by changing a digit.

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, 24207435191 + ... + 24207435732.

It is an arithmetic number, because the mean of its divisors is an integer number (3292211222832).

Almost surely, 2^{13120430020133} is an apocalyptic number.

It is an amenable number.

13120430020133 is a deficient number, since it is larger than the sum of its proper divisors (48414871195).

13120430020133 is an equidigital number, since it uses as much as digits as its factorization.

13120430020133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48414871194.

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

Adding to 13120430020133 its reverse (33102003402131), we get a palindrome (46222433422264).

The spelling of 13120430020133 in words is "thirteen trillion, one hundred twenty billion, four hundred thirty million, twenty thousand, one hundred thirty-three".