220122022301 has 16 divisors (see below), whose sum is σ = 238135645440. Its totient is φ = 202675146240.

The previous prime is 220122022273. The next prime is 220122022349. The reversal of 220122022301 is 103220221022.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220122022301 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

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 220122022301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220122022361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1762130 + ... + 1882908.

It is an arithmetic number, because the mean of its divisors is an integer number (14883477840).

Almost surely, 2^220122022301 is an apocalyptic number.

It is an amenable number.

220122022301 is a deficient number, since it is larger than the sum of its proper divisors (18013623139).

220122022301 is a wasteful number, since it uses less digits than its factorization.

220122022301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123124.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 220122022301 its reverse (103220221022), we get a palindrome (323342243323).

The spelling of 220122022301 in words is "two hundred twenty billion, one hundred twenty-two million, twenty-two thousand, three hundred one".