220220011010022 has 8 divisors (see below), whose sum is σ = 440440022020056. Its totient is φ = 73406670336672.

The previous prime is 220220011010011. The next prime is 220220011010089. The reversal of 220220011010022 is 220010110022022.

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

220220011010022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 220220011009983 and 220220011010010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18351667584163 + ... + 18351667584174.

It is an arithmetic number, because the mean of its divisors is an integer number (55055002752507).

Almost surely, 2^{220220011010022} is an apocalyptic number.

220220011010022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220220011010022 is a wasteful number, since it uses less digits than its factorization.

220220011010022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36703335168342.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220220011010022 its reverse (220010110022022), we get a palindrome (440230121032044).

The spelling of 220220011010022 in words is "two hundred twenty trillion, two hundred twenty billion, eleven million, ten thousand, twenty-two".