Search a number
-
+
2020202200222 = 25917120357629
BaseRepresentation
bin11101011001011101011…
…011110011110010011110
321011010111100211221202221
4131121131123303302132
5231044333230401342
64144022412135554
7265645331242003
oct35313533636236
97133440757687
102020202200222
11709843525928
122876417675ba
13118672ab68bb
146dac796b8aa
153783b889a67
hex1d65d6f3c9e

2020202200222 has 8 divisors (see below), whose sum is σ = 3081664373400. Its totient is φ = 992980742424.

The previous prime is 2020202200217. The next prime is 2020202200223. The reversal of 2020202200222 is 2220022020202.

It is a happy number.

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 = 2020202200196 and 2020202200205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020202200223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8560178697 + ... + 8560178932.

It is an arithmetic number, because the mean of its divisors is an integer number (385208046675).

Almost surely, 22020202200222 is an apocalyptic number.

2020202200222 is a deficient number, since it is larger than the sum of its proper divisors (1061462173178).

2020202200222 is a wasteful number, since it uses less digits than its factorization.

2020202200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17120357690.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 2020202200222 its reverse (2220022020202), we get a palindrome (4240224220424).

The spelling of 2020202200222 in words is "two trillion, twenty billion, two hundred two million, two hundred thousand, two hundred twenty-two".

Divisors: 1 2 59 118 17120357629 34240715258 1010101100111 2020202200222