1010200210221 has 8 divisors (see below), whose sum is σ = 1346941038240. Its totient is φ = 673463094512.

The previous prime is 1010200210153. The next prime is 1010200210289. The reversal of 1010200210221 is 1220120020101.

It is an interprime number because it is at equal distance from previous prime (1010200210153) and next prime (1010200210289).

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 1010200210221 - 2¹⁷ = 1010200079149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1010200210197 and 1010200210206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010200220221) 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, 214815 + ... + 1437548.

It is an arithmetic number, because the mean of its divisors is an integer number (168367629780).

Almost surely, 2^{1010200210221} is an apocalyptic number.

It is an amenable number.

1010200210221 is a deficient number, since it is larger than the sum of its proper divisors (336740828019).

1010200210221 is a wasteful number, since it uses less digits than its factorization.

1010200210221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1856155.

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

Adding to 1010200210221 its reverse (1220120020101), we get a palindrome (2230320230322).

The spelling of 1010200210221 in words is "one trillion, ten billion, two hundred million, two hundred ten thousand, two hundred twenty-one".