222101120202 has 16 divisors (see below), whose sum is σ = 478371643680. Its totient is φ = 68338806192.

The previous prime is 222101120183. The next prime is 222101120221. The reversal of 222101120202 is 202021101222.

It is an interprime number because it is at equal distance from previous prime (222101120183) and next prime (222101120221).

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 7 ways as a sum of consecutive naturals, for example, 1423725052 + ... + 1423725207.

It is an arithmetic number, because the mean of its divisors is an integer number (29898227730).

Almost surely, 2^222101120202 is an apocalyptic number.

222101120202 is an abundant number, since it is smaller than the sum of its proper divisors (256270523478).

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

222101120202 is a wasteful number, since it uses less digits than its factorization.

222101120202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2847450277.

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

Adding to 222101120202 its reverse (202021101222), we get a palindrome (424122221424).

The spelling of 222101120202 in words is "two hundred twenty-two billion, one hundred one million, one hundred twenty thousand, two hundred two".