2021041533104 has 40 divisors (see below), whose sum is σ = 4276436290560. Its totient is φ = 917646766400.

The previous prime is 2021041533083. The next prime is 2021041533127. The reversal of 2021041533104 is 4013351401202.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6142184 + ... + 6462855.

It is an arithmetic number, because the mean of its divisors is an integer number (106910907264).

Almost surely, 2^{2021041533104} is an apocalyptic number.

It is an amenable number.

2021041533104 is an abundant number, since it is smaller than the sum of its proper divisors (2255394757456).

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

2021041533104 is a wasteful number, since it uses less digits than its factorization.

2021041533104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12605969 (or 12605963 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 2021041533104 its reverse (4013351401202), we get a palindrome (6034392934306).

The spelling of 2021041533104 in words is "two trillion, twenty-one billion, forty-one million, five hundred thirty-three thousand, one hundred four".