10221333424430 has 64 divisors (see below), whose sum is σ = 19132273742400. Its totient is φ = 3928491494400.

The previous prime is 10221333424429. The next prime is 10221333424447. The reversal of 10221333424430 is 3442433312201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 147781496 + ... + 147850644.

It is an arithmetic number, because the mean of its divisors is an integer number (298941777225).

Almost surely, 2^{10221333424430} is an apocalyptic number.

10221333424430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10221333424430 is a deficient number, since it is larger than the sum of its proper divisors (8910940317970).

10221333424430 is a wasteful number, since it uses less digits than its factorization.

10221333424430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74645.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 10221333424430 its reverse (3442433312201), we get a palindrome (13663766736631).

The spelling of 10221333424430 in words is "ten trillion, two hundred twenty-one billion, three hundred thirty-three million, four hundred twenty-four thousand, four hundred thirty".