2010722205621 has 8 divisors (see below), whose sum is σ = 2692469220480. Its totient is φ = 1334728330592.

The previous prime is 2010722205607. The next prime is 2010722205643. The reversal of 2010722205621 is 1265022270102.

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 2010722205621 - 2²² = 2010718011317 is a prime.

It is a super-3 number, since 3×2010722205621³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010722205221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1438284141 + ... + 1438285538.

It is an arithmetic number, because the mean of its divisors is an integer number (336558652560).

Almost surely, 2^{2010722205621} is an apocalyptic number.

It is an amenable number.

2010722205621 is a deficient number, since it is larger than the sum of its proper divisors (681747014859).

2010722205621 is a wasteful number, since it uses less digits than its factorization.

2010722205621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2876569915.

The product of its (nonzero) digits is 6720, while the sum is 30.

Adding to 2010722205621 its reverse (1265022270102), we get a palindrome (3275744475723).

The spelling of 2010722205621 in words is "two trillion, ten billion, seven hundred twenty-two million, two hundred five thousand, six hundred twenty-one".