222220201202 has 16 divisors (see below), whose sum is σ = 335919830400. Its totient is φ = 110249618640.

The previous prime is 222220201201. The next prime is 222220201213. The reversal of 222220201202 is 202102022222.

It is not an unprimeable number, because it can be changed into a prime (222220201201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508202 + ... + 838277.

It is an arithmetic number, because the mean of its divisors is an integer number (20994989400).

Almost surely, 2^222220201202 is an apocalyptic number.

222220201202 is a deficient number, since it is larger than the sum of its proper divisors (113699629198).

222220201202 is a wasteful number, since it uses less digits than its factorization.

222220201202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347121.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 222220201202 its reverse (202102022222), we get a palindrome (424322223424).

The spelling of 222220201202 in words is "two hundred twenty-two billion, two hundred twenty million, two hundred one thousand, two hundred two".