2021100300232 has 32 divisors (see below), whose sum is σ = 4110856759800. Its totient is φ = 926006644224.

The previous prime is 2021100300223. The next prime is 2021100300251. The reversal of 2021100300232 is 2320030011202.

It can be written as a sum of positive squares in 4 ways, for example, as 1848604613956 + 172495686276 = 1359634^2 + 415326^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70911507 + ... + 70940002.

Almost surely, 2^{2021100300232} is an apocalyptic number.

It is an amenable number.

2021100300232 is an abundant number, since it is smaller than the sum of its proper divisors (2089756459568).

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

2021100300232 is a wasteful number, since it uses less digits than its factorization.

2021100300232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141851665 (or 141851661 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2021100300232 its reverse (2320030011202), we get a palindrome (4341130311434).

The spelling of 2021100300232 in words is "two trillion, twenty-one billion, one hundred million, three hundred thousand, two hundred thirty-two".