222011010022 has 16 divisors (see below), whose sum is σ = 334004921712. Its totient is φ = 110676121600.

The previous prime is 222011009963. The next prime is 222011010041. The reversal of 222011010022 is 220010110222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 222011009984 and 222011010011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6752022 + ... + 6784822.

It is an arithmetic number, because the mean of its divisors is an integer number (20875307607).

Almost surely, 2^222011010022 is an apocalyptic number.

222011010022 is a deficient number, since it is larger than the sum of its proper divisors (111993911690).

222011010022 is a wasteful number, since it uses less digits than its factorization.

222011010022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42743.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 222011010022 its reverse (220010110222), we get a palindrome (442021120244).

The spelling of 222011010022 in words is "two hundred twenty-two billion, eleven million, ten thousand, twenty-two".