13032121010099 has 4 divisors (see below), whose sum is σ = 13038219337464. Its totient is φ = 13026022682736.

The previous prime is 13032121010059. The next prime is 13032121010101. The reversal of 13032121010099 is 99001012123031.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13032121010099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13032121010039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3049160477 + ... + 3049164750.

It is an arithmetic number, because the mean of its divisors is an integer number (3259554834366).

Almost surely, 2^{13032121010099} is an apocalyptic number.

13032121010099 is a deficient number, since it is larger than the sum of its proper divisors (6098327365).

13032121010099 is an equidigital number, since it uses as much as digits as its factorization.

13032121010099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6098327364.

The product of its (nonzero) digits is 2916, while the sum is 32.

The spelling of 13032121010099 in words is "thirteen trillion, thirty-two billion, one hundred twenty-one million, ten thousand, ninety-nine".