222002020210111 has 8 divisors (see below), whose sum is σ = 227674109583360. Its totient is φ = 216369457592568.

The previous prime is 222002020210079. The next prime is 222002020210153. The reversal of 222002020210111 is 111012020200222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 222002020210111 - 2⁵ = 222002020210079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222002020220111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9881677551 + ... + 9881700016.

It is an arithmetic number, because the mean of its divisors is an integer number (28459263697920).

Almost surely, 2^{222002020210111} is an apocalyptic number.

222002020210111 is a deficient number, since it is larger than the sum of its proper divisors (5672089373249).

222002020210111 is a wasteful number, since it uses less digits than its factorization.

222002020210111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19763377853.

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

Adding to 222002020210111 its reverse (111012020200222), we get a palindrome (333014040410333).

The spelling of 222002020210111 in words is "two hundred twenty-two trillion, two billion, twenty million, two hundred ten thousand, one hundred eleven".