13121010023033 has 8 divisors (see below), whose sum is σ = 14313859992576. Its totient is φ = 11928165199600.

The previous prime is 13121010023021. The next prime is 13121010023117. The reversal of 13121010023033 is 33032001012131.

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

It is a cyclic number.

It is not a de Polignac number, because 13121010023033 - 2¹⁰ = 13121010022009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13121010022996 and 13121010023014.

It is not an unprimeable number, because it can be changed into a prime (13121010022033) 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, 5689160 + ... + 7655622.

It is an arithmetic number, because the mean of its divisors is an integer number (1789232499072).

Almost surely, 2^{13121010023033} is an apocalyptic number.

It is an amenable number.

13121010023033 is a deficient number, since it is larger than the sum of its proper divisors (1192849969543).

13121010023033 is a wasteful number, since it uses less digits than its factorization.

13121010023033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2573055.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13121010023033 its reverse (33032001012131), we get a palindrome (46153011035164).

The spelling of 13121010023033 in words is "thirteen trillion, one hundred twenty-one billion, ten million, twenty-three thousand, thirty-three".