2010201010221 has 32 divisors (see below), whose sum is σ = 2768014373760. Its totient is φ = 1296681474816.

The previous prime is 2010201010201. The next prime is 2010201010231. The reversal of 2010201010221 is 1220101020102.

It is not a de Polignac number, because 2010201010221 - 2¹¹ = 2010201008173 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2010201010197 and 2010201010206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010201010201) 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, 16271335 + ... + 16394411.

It is an arithmetic number, because the mean of its divisors is an integer number (86500449180).

Almost surely, 2^{2010201010221} is an apocalyptic number.

It is an amenable number.

2010201010221 is a deficient number, since it is larger than the sum of its proper divisors (757813363539).

2010201010221 is a wasteful number, since it uses less digits than its factorization.

2010201010221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123933.

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

Adding to 2010201010221 its reverse (1220101020102), we get a palindrome (3230302030323).

The spelling of 2010201010221 in words is "two trillion, ten billion, two hundred one million, ten thousand, two hundred twenty-one".