21833830560000 has 180 divisors, whose sum is σ = 72614045529872. Its totient is φ = 5822354688000.

The previous prime is 21833830559873. The next prime is 21833830560007. The reversal of 21833830560000 is 6503833812.

It is not an unprimeable number, because it can be changed into a prime (21833830560007) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 22263574 + ... + 23223573.

Almost surely, 2^{21833830560000} is an apocalyptic number.

21833830560000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

21833830560000 is an abundant number, since it is smaller than the sum of its proper divisors (50780214969872).

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

21833830560000 is an frugal number, since it uses more digits than its factorization.

21833830560000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45487186 (or 45487157 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 21833830560000 in words is "twenty-one trillion, eight hundred thirty-three billion, eight hundred thirty million, five hundred sixty thousand".