220122112010201 has 8 divisors (see below), whose sum is σ = 221453358633024. Its totient is φ = 218791021937040.

The previous prime is 220122112010183. The next prime is 220122112010299. The reversal of 220122112010201 is 102010211221022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220122112010201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220122112010201.

It is not an unprimeable number, because it can be changed into a prime (220122112010401) 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, 36316130 + ... + 41941691.

It is an arithmetic number, because the mean of its divisors is an integer number (27681669829128).

Almost surely, 2^{220122112010201} is an apocalyptic number.

It is an amenable number.

220122112010201 is a deficient number, since it is larger than the sum of its proper divisors (1331246622823).

220122112010201 is a wasteful number, since it uses less digits than its factorization.

220122112010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78274831.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 220122112010201 its reverse (102010211221022), we get a palindrome (322132323231223).

The spelling of 220122112010201 in words is "two hundred twenty trillion, one hundred twenty-two billion, one hundred twelve million, ten thousand, two hundred one".