220102021101201 has 8 divisors (see below), whose sum is σ = 293477875614720. Its totient is φ = 146730423660912.

The previous prime is 220102021101191. The next prime is 220102021101247. The reversal of 220102021101201 is 102101120201022.

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

It is not a de Polignac number, because 220102021101201 - 2¹¹ = 220102021099153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220102021101301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1064147665 + ... + 1064354478.

It is an arithmetic number, because the mean of its divisors is an integer number (36684734451840).

Almost surely, 2^{220102021101201} is an apocalyptic number.

It is an amenable number.

220102021101201 is a deficient number, since it is larger than the sum of its proper divisors (73375854513519).

220102021101201 is a wasteful number, since it uses less digits than its factorization.

220102021101201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2128536615.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 220102021101201 its reverse (102101120201022), we get a palindrome (322203141302223).

The spelling of 220102021101201 in words is "two hundred twenty trillion, one hundred two billion, twenty-one million, one hundred one thousand, two hundred one".