3203117113021 has 8 divisors (see below), whose sum is σ = 3662832366144. Its totient is φ = 2743933633440.

The previous prime is 3203117113013. The next prime is 3203117113069. The reversal of 3203117113021 is 1203117113023.

3203117113021 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3203117113021 - 2³ = 3203117113013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3203117111021) 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 7 ways as a sum of consecutive naturals, for example, 132930475 + ... + 132954568.

It is an arithmetic number, because the mean of its divisors is an integer number (457854045768).

Almost surely, 2^{3203117113021} is an apocalyptic number.

It is an amenable number.

3203117113021 is a deficient number, since it is larger than the sum of its proper divisors (459715253123).

3203117113021 is a wasteful number, since it uses less digits than its factorization.

3203117113021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265886771.

The product of its (nonzero) digits is 756, while the sum is 25.

The spelling of 3203117113021 in words is "three trillion, two hundred three billion, one hundred seventeen million, one hundred thirteen thousand, twenty-one".