10002010221201 has 32 divisors (see below), whose sum is σ = 13871077181440. Its totient is φ = 6405085492416.

The previous prime is 10002010221197. The next prime is 10002010221223. The reversal of 10002010221201 is 10212201020001.

It is not a de Polignac number, because 10002010221201 - 2² = 10002010221197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10002010211201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109979190 + ... + 110070096.

It is an arithmetic number, because the mean of its divisors is an integer number (433471161920).

Almost surely, 2^{10002010221201} is an apocalyptic number.

It is an amenable number.

10002010221201 is a deficient number, since it is larger than the sum of its proper divisors (3869066960239).

10002010221201 is a wasteful number, since it uses less digits than its factorization.

10002010221201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103573.

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

Adding to 10002010221201 its reverse (10212201020001), we get a palindrome (20214211241202).

The spelling of 10002010221201 in words is "ten trillion, two billion, ten million, two hundred twenty-one thousand, two hundred one".