2221000510510 has 16 divisors (see below), whose sum is σ = 3997818640800. Its totient is φ = 888396266016.

The previous prime is 2221000510493. The next prime is 2221000510511. The reversal of 2221000510510 is 150150001222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2221000510511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3183031 + ... + 3817549.

It is an arithmetic number, because the mean of its divisors is an integer number (249863665050).

Almost surely, 2^{2221000510510} is an apocalyptic number.

2221000510510 is a deficient number, since it is larger than the sum of its proper divisors (1776818130290).

2221000510510 is a wasteful number, since it uses less digits than its factorization.

2221000510510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984555.

The product of its (nonzero) digits is 200, while the sum is 19.

Adding to 2221000510510 its reverse (150150001222), we get a palindrome (2371150511732).

The spelling of 2221000510510 in words is "two trillion, two hundred twenty-one billion, five hundred ten thousand, five hundred ten".