13104332212021 has 8 divisors (see below), whose sum is σ = 13209815750400. Its totient is φ = 12999127363248.

The previous prime is 13104332211977. The next prime is 13104332212031. The reversal of 13104332212021 is 12021223340131.

13104332212021 is digitally balanced in base 2, 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 13104332212021 - 2¹¹ = 13104332209973 is a prime.

It is a super-2 number, since 2×13104332212021² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13104332212031) 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, 69577981 + ... + 69766066.

It is an arithmetic number, because the mean of its divisors is an integer number (1651226968800).

Almost surely, 2^{13104332212021} is an apocalyptic number.

It is an amenable number.

13104332212021 is a deficient number, since it is larger than the sum of its proper divisors (105483538379).

13104332212021 is a wasteful number, since it uses less digits than its factorization.

13104332212021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139344803.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 13104332212021 its reverse (12021223340131), we get a palindrome (25125555552152).

The spelling of 13104332212021 in words is "thirteen trillion, one hundred four billion, three hundred thirty-two million, two hundred twelve thousand, twenty-one".