222120120010011 has 32 divisors (see below), whose sum is σ = 306110326072320. Its totient is φ = 143181069897984.

The previous prime is 222120120009973. The next prime is 222120120010037. The reversal of 222120120010011 is 110010021021222.

It is not a de Polignac number, because 222120120010011 - 2¹⁷ = 222120119878939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222120120010081) 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 31 ways as a sum of consecutive naturals, for example, 1100086381 + ... + 1100288273.

It is an arithmetic number, because the mean of its divisors is an integer number (9565947689760).

Almost surely, 2^{222120120010011} is an apocalyptic number.

222120120010011 is a deficient number, since it is larger than the sum of its proper divisors (83990206062309).

222120120010011 is a wasteful number, since it uses less digits than its factorization.

222120120010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296035.

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

Adding to 222120120010011 its reverse (110010021021222), we get a palindrome (332130141031233).

The spelling of 222120120010011 in words is "two hundred twenty-two trillion, one hundred twenty billion, one hundred twenty million, ten thousand, eleven".