2221022022010 has 256 divisors, whose sum is σ = 4695400120320. Its totient is φ = 748486816000.

The previous prime is 2221022021963. The next prime is 2221022022017. The reversal of 2221022022010 is 102202201222.

It is not an unprimeable number, because it can be changed into a prime (2221022022017) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4636788951 + ... + 4636789429.

It is an arithmetic number, because the mean of its divisors is an integer number (18341406720).

Almost surely, 2^{2221022022010} is an apocalyptic number.

2221022022010 is an abundant number, since it is smaller than the sum of its proper divisors (2474378098310).

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

2221022022010 is a wasteful number, since it uses less digits than its factorization.

2221022022010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2221022022010 its reverse (102202201222), we get a palindrome (2323224223232).

The spelling of 2221022022010 in words is "two trillion, two hundred twenty-one billion, twenty-two million, twenty-two thousand, ten".