222120110202211 has 8 divisors (see below), whose sum is σ = 240638645417184. Its totient is φ = 203806199686080.

The previous prime is 222120110202169. The next prime is 222120110202217. The reversal of 222120110202211 is 112202011021222.

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 222120110202211 - 2⁴³ = 213324017180003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222120110202217) 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, 51156172450 + ... + 51156176791.

It is an arithmetic number, because the mean of its divisors is an integer number (30079830677148).

Almost surely, 2^{222120110202211} is an apocalyptic number.

222120110202211 is a deficient number, since it is larger than the sum of its proper divisors (18518535214973).

222120110202211 is a wasteful number, since it uses less digits than its factorization.

222120110202211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102312349421.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 222120110202211 its reverse (112202011021222), we get a palindrome (334322121223433).

The spelling of 222120110202211 in words is "two hundred twenty-two trillion, one hundred twenty billion, one hundred ten million, two hundred two thousand, two hundred eleven".