201001020220222 has 8 divisors (see below), whose sum is σ = 301502145950496. Its totient is φ = 100500304903392.

The previous prime is 201001020220207. The next prime is 201001020220277. The reversal of 201001020220222 is 222022020100102.

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 = 201001020220196 and 201001020220205.

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, 101376043 + ... + 103339750.

It is an arithmetic number, because the mean of its divisors is an integer number (37687768243812).

Almost surely, 2^{201001020220222} is an apocalyptic number.

201001020220222 is a deficient number, since it is larger than the sum of its proper divisors (100501125730274).

201001020220222 is a wasteful number, since it uses less digits than its factorization.

201001020220222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205206722.

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

Adding to 201001020220222 its reverse (222022020100102), we get a palindrome (423023040320324).

The spelling of 201001020220222 in words is "two hundred one trillion, one billion, twenty million, two hundred twenty thousand, two hundred twenty-two".