2102211333010 has 8 divisors (see below), whose sum is σ = 3783980399436. Its totient is φ = 840884533200.

The previous prime is 2102211333007. The next prime is 2102211333067. The reversal of 2102211333010 is 103331122012.

It can be written as a sum of positive squares in 2 ways, for example, as 2063150158689 + 39061174321 = 1436367^2 + 197639^2 .

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

It is a super-2 number, since 2×2102211333010² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 105110566641 + ... + 105110566660.

Almost surely, 2^{2102211333010} is an apocalyptic number.

2102211333010 is a deficient number, since it is larger than the sum of its proper divisors (1681769066426).

2102211333010 is a wasteful number, since it uses less digits than its factorization.

2102211333010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210221133308.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2102211333010 its reverse (103331122012), we get a palindrome (2205542455022).

The spelling of 2102211333010 in words is "two trillion, one hundred two billion, two hundred eleven million, three hundred thirty-three thousand, ten".