2021032112304 has 40 divisors (see below), whose sum is σ = 5224506188080. Its totient is φ = 673224910848.

The previous prime is 2021032112299. The next prime is 2021032112321. The reversal of 2021032112304 is 4032112301202.

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, 14067157 + ... + 14210100.

It is an arithmetic number, because the mean of its divisors is an integer number (130612654702).

Almost surely, 2^{2021032112304} is an apocalyptic number.

2021032112304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2021032112304 is an abundant number, since it is smaller than the sum of its proper divisors (3203474075776).

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

2021032112304 is a wasteful number, since it uses less digits than its factorization.

2021032112304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28278757 (or 28278751 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2021032112304 its reverse (4032112301202), we get a palindrome (6053144413506).

The spelling of 2021032112304 in words is "two trillion, twenty-one billion, thirty-two million, one hundred twelve thousand, three hundred four".