2221243410210 has 32 divisors (see below), whose sum is σ = 5815619111232. Its totient is φ = 538483250880.

The previous prime is 2221243410203. The next prime is 2221243410229. The reversal of 2221243410210 is 120143421222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3365519989 + ... + 3365520648.

It is an arithmetic number, because the mean of its divisors is an integer number (181738097226).

Almost surely, 2^{2221243410210} is an apocalyptic number.

2221243410210 is an abundant number, since it is smaller than the sum of its proper divisors (3594375701022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2221243410210 is a wasteful number, since it uses less digits than its factorization.

2221243410210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6731040658.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 2221243410210 its reverse (120143421222), we get a palindrome (2341386831432).

The spelling of 2221243410210 in words is "two trillion, two hundred twenty-one billion, two hundred forty-three million, four hundred ten thousand, two hundred ten".