13353012534021 has 8 divisors (see below), whose sum is σ = 17804505214464. Its totient is φ = 8901764104800.

The previous prime is 13353012534019. The next prime is 13353012534031. The reversal of 13353012534021 is 12043521035331.

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

It is not a de Polignac number, because 13353012534021 - 2¹ = 13353012534019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13353012534031) 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, 60935205 + ... + 61153946.

It is an arithmetic number, because the mean of its divisors is an integer number (2225563151808).

Almost surely, 2^{13353012534021} is an apocalyptic number.

It is an amenable number.

13353012534021 is a deficient number, since it is larger than the sum of its proper divisors (4451492680443).

13353012534021 is a wasteful number, since it uses less digits than its factorization.

13353012534021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122125611.

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 13353012534021 its reverse (12043521035331), we get a palindrome (25396533569352).

The spelling of 13353012534021 in words is "thirteen trillion, three hundred fifty-three billion, twelve million, five hundred thirty-four thousand, twenty-one".