2201110221202 has 16 divisors (see below), whose sum is σ = 3372559378560. Its totient is φ = 1076932731888.

The previous prime is 2201110221133. The next prime is 2201110221209. The reversal of 2201110221202 is 2021220111022.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2201110221209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1748577 + ... + 2731252.

It is an arithmetic number, because the mean of its divisors is an integer number (210784961160).

Almost surely, 2^{2201110221202} is an apocalyptic number.

2201110221202 is a deficient number, since it is larger than the sum of its proper divisors (1171449157358).

2201110221202 is a wasteful number, since it uses less digits than its factorization.

2201110221202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4485105.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2201110221202 its reverse (2021220111022), we get a palindrome (4222330332224).

The spelling of 2201110221202 in words is "two trillion, two hundred one billion, one hundred ten million, two hundred twenty-one thousand, two hundred two".