222210211020011 has 8 divisors (see below), whose sum is σ = 228113932874304. Its totient is φ = 216355482708480.

The previous prime is 222210211020001. The next prime is 222210211020071. The reversal of 222210211020011 is 110020112012222.

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 222210211020011 - 2⁶ = 222210211019947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222210211020001) 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, 12248376500 + ... + 12248394641.

It is an arithmetic number, because the mean of its divisors is an integer number (28514241609288).

Almost surely, 2^{222210211020011} is an apocalyptic number.

222210211020011 is a deficient number, since it is larger than the sum of its proper divisors (5903721854293).

222210211020011 is a wasteful number, since it uses less digits than its factorization.

222210211020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24496771381.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 222210211020011 its reverse (110020112012222), we get a palindrome (332230323032233).

The spelling of 222210211020011 in words is "two hundred twenty-two trillion, two hundred ten billion, two hundred eleven million, twenty thousand, eleven".