13133300201021 has 48 divisors (see below), whose sum is σ = 17803983846528. Its totient is φ = 9407330150400.

The previous prime is 13133300201003. The next prime is 13133300201051. The reversal of 13133300201021 is 12010200333131.

It is not a de Polignac number, because 13133300201021 - 2³⁸ = 12858422294077 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13133300200984 and 13133300201002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13133300201051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1042265 + ... + 5230001.

It is an arithmetic number, because the mean of its divisors is an integer number (370916330136).

Almost surely, 2^{13133300201021} is an apocalyptic number.

13133300201021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13133300201021 is a deficient number, since it is larger than the sum of its proper divisors (4670683645507).

13133300201021 is a wasteful number, since it uses less digits than its factorization.

13133300201021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4188022 (or 4188009 counting only the distinct ones).

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

Adding to 13133300201021 its reverse (12010200333131), we get a palindrome (25143500534152).

The spelling of 13133300201021 in words is "thirteen trillion, one hundred thirty-three billion, three hundred million, two hundred one thousand, twenty-one".