200020010221222 has 8 divisors (see below), whose sum is σ = 300139876202472. Its totient is φ = 99973384820400.

The previous prime is 200020010221189. The next prime is 200020010221267. The reversal of 200020010221222 is 222122010020002.

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

It is a junction number, because it is equal to n+sod(n) for n = 200020010221196 and 200020010221205.

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, 18310138279 + ... + 18310149202.

It is an arithmetic number, because the mean of its divisors is an integer number (37517484525309).

Almost surely, 2^{200020010221222} is an apocalyptic number.

200020010221222 is a deficient number, since it is larger than the sum of its proper divisors (100119865981250).

200020010221222 is a wasteful number, since it uses less digits than its factorization.

200020010221222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36620290214.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 200020010221222 its reverse (222122010020002), we get a palindrome (422142020241224).

The spelling of 200020010221222 in words is "two hundred trillion, twenty billion, ten million, two hundred twenty-one thousand, two hundred twenty-two".