2041220221010 has 16 divisors (see below), whose sum is σ = 3674615936472. Its totient is φ = 816394857600.

The previous prime is 2041220220989. The next prime is 2041220221021. The reversal of 2041220221010 is 101220221402.

It can be written as a sum of positive squares in 4 ways, for example, as 1679286832129 + 361933388881 = 1295873^2 + 601609^2 .

It is a super-2 number, since 2×2041220221010² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2041220221010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11561861 + ... + 11737080.

Almost surely, 2^{2041220221010} is an apocalyptic number.

2041220221010 is a deficient number, since it is larger than the sum of its proper divisors (1633395715462).

2041220221010 is a wasteful number, since it uses less digits than its factorization.

2041220221010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23307709.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2041220221010 its reverse (101220221402), we get a palindrome (2142440442412).

The spelling of 2041220221010 in words is "two trillion, forty-one billion, two hundred twenty million, two hundred twenty-one thousand, ten".