13021041104 has 40 divisors (see below), whose sum is σ = 26057594112. Its totient is φ = 6296751360.

The previous prime is 13021041101. The next prime is 13021041119. The reversal of 13021041104 is 40114012031.

It is a happy number.

It is a super-2 number, since 2×13021041104² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13021041101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 941987 + ... + 955709.

Almost surely, 2^13021041104 is an apocalyptic number.

It is an amenable number.

13021041104 is an abundant number, since it is smaller than the sum of its proper divisors (13036553008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13021041104 is a wasteful number, since it uses less digits than its factorization.

13021041104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15675 (or 15669 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 13021041104 its reverse (40114012031), we get a palindrome (53135053135).

The spelling of 13021041104 in words is "thirteen billion, twenty-one million, forty-one thousand, one hundred four".