220021122000201 has 8 divisors (see below), whose sum is σ = 293492285797920. Its totient is φ = 146615353101312.

The previous prime is 220021122000187. The next prime is 220021122000233. The reversal of 220021122000201 is 102000221120022.

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

It is not a de Polignac number, because 220021122000201 - 2⁶ = 220021122000137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220021122000271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16348716856 + ... + 16348730313.

It is an arithmetic number, because the mean of its divisors is an integer number (36686535724740).

Almost surely, 2^{220021122000201} is an apocalyptic number.

It is an amenable number.

220021122000201 is a deficient number, since it is larger than the sum of its proper divisors (73471163797719).

220021122000201 is a wasteful number, since it uses less digits than its factorization.

220021122000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32697449415.

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

Adding to 220021122000201 its reverse (102000221120022), we get a palindrome (322021343120223).

The spelling of 220021122000201 in words is "two hundred twenty trillion, twenty-one billion, one hundred twenty-two million, two hundred one", and thus it is an aban number.