222210200022011 has 8 divisors (see below), whose sum is σ = 238882185914880. Its totient is φ = 206035885349928.

The previous prime is 222210200021987. The next prime is 222210200022037. The reversal of 222210200022011 is 110220002012222.

It is a happy number.

222210200022011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222210200022011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222210200022311) 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, 124417804271 + ... + 124417806056.

It is an arithmetic number, because the mean of its divisors is an integer number (29860273239360).

Almost surely, 2^{222210200022011} is an apocalyptic number.

222210200022011 is a deficient number, since it is larger than the sum of its proper divisors (16671985892869).

222210200022011 is a wasteful number, since it uses less digits than its factorization.

222210200022011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248835610393.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 222210200022011 its reverse (110220002012222), we get a palindrome (332430202034233).

The spelling of 222210200022011 in words is "two hundred twenty-two trillion, two hundred ten billion, two hundred million, twenty-two thousand, eleven".