10220010010221 has 8 divisors (see below), whose sum is σ = 14865469105824. Its totient is φ = 6193945460720.

The previous prime is 10220010010193. The next prime is 10220010010237. The reversal of 10220010010221 is 12201001002201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10220010010221 - 2⁹ = 10220010009709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10220010010197 and 10220010010206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220010018221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154848636486 + ... + 154848636551.

It is an arithmetic number, because the mean of its divisors is an integer number (1858183638228).

Almost surely, 2^{10220010010221} is an apocalyptic number.

10220010010221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10220010010221 is a deficient number, since it is larger than the sum of its proper divisors (4645459095603).

10220010010221 is a wasteful number, since it uses less digits than its factorization.

10220010010221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309697273051.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10220010010221 its reverse (12201001002201), we get a palindrome (22421011012422).

The spelling of 10220010010221 in words is "ten trillion, two hundred twenty billion, ten million, ten thousand, two hundred twenty-one".