13411210122021 has 64 divisors (see below), whose sum is σ = 19087914343680. Its totient is φ = 8359605596160.

The previous prime is 13411210122019. The next prime is 13411210122029. The reversal of 13411210122021 is 12022101211431.

It is not a de Polignac number, because 13411210122021 - 2¹ = 13411210122019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13411210122029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 636768831 + ... + 636789891.

It is an arithmetic number, because the mean of its divisors is an integer number (298248661620).

Almost surely, 2^{13411210122021} is an apocalyptic number.

It is an amenable number.

13411210122021 is a deficient number, since it is larger than the sum of its proper divisors (5676704221659).

13411210122021 is a wasteful number, since it uses less digits than its factorization.

13411210122021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22054.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 13411210122021 its reverse (12022101211431), we get a palindrome (25433311333452).

The spelling of 13411210122021 in words is "thirteen trillion, four hundred eleven billion, two hundred ten million, one hundred twenty-two thousand, twenty-one".