10221303303000 has 512 divisors, whose sum is σ = 35763478732800. Its totient is φ = 2700434880000.

The previous prime is 10221303302999. The next prime is 10221303303047. The reversal of 10221303303000 is 30330312201.

10221303303000 is a `hidden beast` number, since 1 + 0 + 2 + 2 + 1 + 30 + 330 + 300 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1429349425 + ... + 1429356575.

It is an arithmetic number, because the mean of its divisors is an integer number (69850544400).

Almost surely, 2^{10221303303000} is an apocalyptic number.

10221303303000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10221303303000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17881739366400).

10221303303000 is an abundant number, since it is smaller than the sum of its proper divisors (25542175429800).

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

10221303303000 is a wasteful number, since it uses less digits than its factorization.

10221303303000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7665 (or 7645 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 10221303303000 its reverse (30330312201), we get a palindrome (10251633615201).

The spelling of 10221303303000 in words is "ten trillion, two hundred twenty-one billion, three hundred three million, three hundred three thousand".