13121010113033 has 8 divisors (see below), whose sum is σ = 13545403911936. Its totient is φ = 12696687277200.

The previous prime is 13121010113009. The next prime is 13121010113047. The reversal of 13121010113033 is 33031101012131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13121010113033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13121010112996 and 13121010113014.

It is not an unprimeable number, because it can be changed into a prime (13121010113093) 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, 17364863 + ... + 18104708.

It is an arithmetic number, because the mean of its divisors is an integer number (1693175488992).

Almost surely, 2^{13121010113033} is an apocalyptic number.

It is an amenable number.

13121010113033 is a deficient number, since it is larger than the sum of its proper divisors (424393798903).

13121010113033 is a wasteful number, since it uses less digits than its factorization.

13121010113033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35481535.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 13121010113033 its reverse (33031101012131), we get a palindrome (46152111125164).

The spelling of 13121010113033 in words is "thirteen trillion, one hundred twenty-one billion, ten million, one hundred thirteen thousand, thirty-three".