222020022100022 has 8 divisors (see below), whose sum is σ = 333989773880616. Its totient is φ = 110690097473152.

The previous prime is 222020022099991. The next prime is 222020022100031. The reversal of 222020022100022 is 220001220020222.

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

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, 159956787563 + ... + 159956788950.

It is an arithmetic number, because the mean of its divisors is an integer number (41748721735077).

Almost surely, 2^{222020022100022} is an apocalyptic number.

222020022100022 is a deficient number, since it is larger than the sum of its proper divisors (111969751780594).

222020022100022 is a wasteful number, since it uses less digits than its factorization.

222020022100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319913576862.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 222020022100022 its reverse (220001220020222), we get a palindrome (442021242120244).

The spelling of 222020022100022 in words is "two hundred twenty-two trillion, twenty billion, twenty-two million, one hundred thousand, twenty-two".