222010020011 has 8 divisors (see below), whose sum is σ = 239092279440. Its totient is φ = 204928412832.

The previous prime is 222010019989. The next prime is 222010020013. The reversal of 222010020011 is 110020010222.

It is a happy number.

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

It is not a de Polignac number, because 222010020011 - 2³⁰ = 220936278187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222010019974 and 222010020001.

It is not an unprimeable number, because it can be changed into a prime (222010020013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 721721 + ... + 982293.

It is an arithmetic number, because the mean of its divisors is an integer number (29886534930).

Almost surely, 2^222010020011 is an apocalyptic number.

222010020011 is a deficient number, since it is larger than the sum of its proper divisors (17082259429).

222010020011 is a wasteful number, since it uses less digits than its factorization.

222010020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326125.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 222010020011 its reverse (110020010222), we get a palindrome (332030030233).

The spelling of 222010020011 in words is "two hundred twenty-two billion, ten million, twenty thousand, eleven".