2021002230000 has 200 divisors, whose sum is σ = 7025917149328. Its totient is φ = 497477376000.

The previous prime is 2021002229959. The next prime is 2021002230007. The reversal of 2021002230000 is 322001202.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2021002230007) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2201029 + ... + 2981028.

Almost surely, 2^{2021002230000} is an apocalyptic number.

2021002230000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2021002230000 is an abundant number, since it is smaller than the sum of its proper divisors (5004914919328).

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

2021002230000 is a wasteful number, since it uses less digits than its factorization.

2021002230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5182101 (or 5182080 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 2021002230000 its reverse (322001202), we get a palindrome (2021324231202).

The spelling of 2021002230000 in words is "two trillion, twenty-one billion, two million, two hundred thirty thousand".