2010610222221 has 8 divisors (see below), whose sum is σ = 2684383291264. Its totient is φ = 1338621984000.

The previous prime is 2010610222219. The next prime is 2010610222241. The reversal of 2010610222221 is 1222220160102.

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

It is not a de Polignac number, because 2010610222221 - 2¹ = 2010610222219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010610222211) 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, 446205076 + ... + 446209581.

It is an arithmetic number, because the mean of its divisors is an integer number (335547911408).

Almost surely, 2^{2010610222221} is an apocalyptic number.

It is an amenable number.

2010610222221 is a deficient number, since it is larger than the sum of its proper divisors (673773069043).

2010610222221 is an equidigital number, since it uses as much as digits as its factorization.

2010610222221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892415411.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 2010610222221 its reverse (1222220160102), we get a palindrome (3232830382323).

The spelling of 2010610222221 in words is "two trillion, ten billion, six hundred ten million, two hundred twenty-two thousand, two hundred twenty-one".