222000101221011 has 16 divisors (see below), whose sum is σ = 317217535943424. Its totient is φ = 137739193235424.

The previous prime is 222000101221007. The next prime is 222000101221097. The reversal of 222000101221011 is 110122101000222.

It is not a de Polignac number, because 222000101221011 - 2² = 222000101221007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222000101221001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43478278141 + ... + 43478283246.

It is an arithmetic number, because the mean of its divisors is an integer number (19826095996464).

Almost surely, 2^{222000101221011} is an apocalyptic number.

222000101221011 is a deficient number, since it is larger than the sum of its proper divisors (95217434722413).

222000101221011 is a wasteful number, since it uses less digits than its factorization.

222000101221011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86956561450.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 222000101221011 its reverse (110122101000222), we get a palindrome (332122202221233).

The spelling of 222000101221011 in words is "two hundred twenty-two trillion, one hundred one million, two hundred twenty-one thousand, eleven".