2202201221010 has 64 divisors (see below), whose sum is σ = 6045303704832. Its totient is φ = 502945249536.

The previous prime is 2202201221009. The next prime is 2202201221029. The reversal of 2202201221010 is 101221022022.

2202201221010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4067889 + ... + 4577348.

It is an arithmetic number, because the mean of its divisors is an integer number (94457870388).

Almost surely, 2^{2202201221010} is an apocalyptic number.

2202201221010 is an abundant number, since it is smaller than the sum of its proper divisors (3843102483822).

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

2202201221010 is a wasteful number, since it uses less digits than its factorization.

2202201221010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8646467.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2202201221010 its reverse (101221022022), we get a palindrome (2303422243032).

The spelling of 2202201221010 in words is "two trillion, two hundred two billion, two hundred one million, two hundred twenty-one thousand, ten".